diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-14 13:33:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-14 13:33:33 -0700 |
| commit | 503f04530fec97f93673ae9048b5312cc4455cfe (patch) | |
| tree | 7032c4a766b00e992eaf78f2f95f0f6bc4f4af6b | |
| parent | 939ae58960bb5ce0c51776aec38877a401c03bcf (diff) | |
| parent | 23e9f4ef99dd313fc8d19c326f6518459a402d71 (diff) | |
| download | linux-503f04530fec97f93673ae9048b5312cc4455cfe.tar.gz | |
Merge tag 'fbdev-v4.14' of git://github.com/bzolnier/linux
Pull fbdev updates from Bartlomiej Zolnierkiewicz: - make fbcon a built-time depency for fbdev (fbcon was tristate option before, now it is a bool) - this is a first step in preparations for making console_lock usage saner (currently it acts like the BKL for all things fbdev/fbcon) (Daniel Vetter) - add fbcon=margin:<color> command line option to select the fbcon margin color (David Lechner) - add DMI quirk table for x86 systems which need fbcon rotation (devices like Asus T100HA, GPD Pocket, the GPD win and the I.T.Works TW891) (Hans de Goede) - fix 1bpp logo support for unusual width (needed by LEGO MINDSTORMS EV3) (David Lechner) - enable Xilinx FB driver for ARM ZynqMP platform (Michal Simek) - fix use after free in the error path of udlfb driver (Anton Vasilyev) - fix error return code handling in pxa3xx_gcu driver (Gustavo A. R. Silva) - fix bootparams.screeninfo arguments checking in vgacon (Jan H. Schönherr) - do not leak uninitialized padding in clk to userspace in the debug code of atyfb driver (Vladis Dronov) - fix compiler warnings in fbcon code and matroxfb driver (Arnd Bergmann) - convert fbdev susbsytem to using %pOF instead of full_name (Rob Herring) - structures constifications (Arvind Yadav, Bhumika Goyal, Gustavo A. R. Silva, Julia Lawall) - misc cleanups (Gustavo A. R. Silva, Hyun Kwon, Julia Lawall, Kuninori Morimoto, Lynn Lei) * tag 'fbdev-v4.14' of git://github.com/bzolnier/linux: (75 commits) video/console: Update BIOS dates list for GPD win console rotation DMI quirk video/console: Add rotated LCD-panel DMI quirk for the VIOS LTH17 video: fbdev: sis: fix duplicated code for different branches video: fbdev: make fb_var_screeninfo const video: fbdev: aty: do not leak uninitialized padding in clk to userspace vgacon: Prevent faulty bootparams.screeninfo from causing harm video: fbdev: make fb_videomode const video/console: Add new BIOS date for GPD pocket to dmi quirk table fbcon: remove restriction on margin color video: ARM CLCD: constify amba_id video: fm2fb: constify zorro_device_id video: fbdev: annotate fb_fix_screeninfo with const and __initconst omapfb: constify omap_video_timings structures video: fbdev: udlfb: Fix use after free on dlfb_usb_probe error path fbdev: i810: make fb_ops const fbdev: matrox: make fb_ops const video: fbdev: pxa3xx_gcu: fix error return code in pxa3xx_gcu_probe() video: fbdev: Enable Xilinx FB for ZynqMP video: fbdev: Fix multiple style issues in xilinxfb video: fbdev: udlfb: constify usb_device_id. ...
94 files changed, 398 insertions, 269 deletions
diff --git a/Documentation/fb/fbcon.txt b/Documentation/fb/fbcon.txt index 4a9739abc860..a38d3aa4d189 100644 --- a/Documentation/fb/fbcon.txt +++ b/Documentation/fb/fbcon.txt @@ -148,6 +148,13 @@ C. Boot options Actually, the underlying fb driver is totally ignorant of console rotation. +5. fbcon=margin:<color> + + This option specifies the color of the margins. The margins are the + leftover area at the right and the bottom of the screen that are not + used by text. By default, this area will be black. The 'color' value + is an integer number that depends on the framebuffer driver being used. + C. Attaching, Detaching and Unloading Before going on how to attach, detach and unload the framebuffer console, an diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig index 2111d06f8c81..7f1f1fbcef9e 100644 --- a/drivers/video/console/Kconfig +++ b/drivers/video/console/Kconfig @@ -117,7 +117,7 @@ config DUMMY_CONSOLE_ROWS Select 25 if you use a 640x480 resolution by default. config FRAMEBUFFER_CONSOLE - tristate "Framebuffer Console support" + bool "Framebuffer Console support" depends on FB && !UML select VT_HW_CONSOLE_BINDING select CRC32 diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile index 43bfa485db96..eb2cbec52643 100644 --- a/drivers/video/console/Makefile +++ b/drivers/video/console/Makefile @@ -7,13 +7,5 @@ obj-$(CONFIG_SGI_NEWPORT_CONSOLE) += newport_con.o obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o obj-$(CONFIG_VGA_CONSOLE) += vgacon.o obj-$(CONFIG_MDA_CONSOLE) += mdacon.o -obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o softcursor.o -ifeq ($(CONFIG_FB_TILEBLITTING),y) -obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o -endif -ifeq ($(CONFIG_FRAMEBUFFER_CONSOLE_ROTATION),y) -obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon_rotate.o fbcon_cw.o fbcon_ud.o \ - fbcon_ccw.o -endif obj-$(CONFIG_FB_STI) += sticore.o diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index dc06cb6a15dc..445b1dc5d441 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -398,9 +398,8 @@ static const char *vgacon_startup(void) #endif } - /* boot_params.screen_info initialized? */ - if ((screen_info.orig_video_mode == 0) && - (screen_info.orig_video_lines == 0) && + /* boot_params.screen_info reasonably initialized? */ + if ((screen_info.orig_video_lines == 0) || (screen_info.orig_video_cols == 0)) goto no_vga; diff --git a/drivers/video/fbdev/68328fb.c b/drivers/video/fbdev/68328fb.c index c0c6b88d3839..d48e96088f76 100644 --- a/drivers/video/fbdev/68328fb.c +++ b/drivers/video/fbdev/68328fb.c @@ -72,7 +72,7 @@ static struct fb_var_screeninfo mc68x328fb_default __initdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo mc68x328fb_fix __initdata = { +static const struct fb_fix_screeninfo mc68x328fb_fix __initconst = { .id = "68328fb", .type = FB_TYPE_PACKED_PIXELS, .xpanstep = 1, diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 5c6696bb56da..5e58f5ec0a28 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -2173,7 +2173,7 @@ config FB_PS3_DEFAULT_SIZE_M config FB_XILINX tristate "Xilinx frame buffer support" - depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ) + depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP) select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT diff --git a/drivers/video/fbdev/amba-clcd.c b/drivers/video/fbdev/amba-clcd.c index ffc2c33c6cef..36d25190b48c 100644 --- a/drivers/video/fbdev/amba-clcd.c +++ b/drivers/video/fbdev/amba-clcd.c @@ -1035,7 +1035,7 @@ static struct clcd_vendor_data vendor_nomadik = { .init_panel = nomadik_clcd_init_panel, }; -static struct amba_id clcdfb_id_table[] = { +static const struct amba_id clcdfb_id_table[] = { { .id = 0x00041110, .mask = 0x000ffffe, diff --git a/drivers/video/fbdev/arkfb.c b/drivers/video/fbdev/arkfb.c index 6a317de7082c..13ba371e70aa 100644 --- a/drivers/video/fbdev/arkfb.c +++ b/drivers/video/fbdev/arkfb.c @@ -1157,7 +1157,7 @@ fail: /* List of boards that we are trying to support */ -static struct pci_device_id ark_devices[] = { +static const struct pci_device_id ark_devices[] = { {PCI_DEVICE(0xEDD8, 0xA099)}, {0, 0, 0, 0, 0, 0, 0} }; diff --git a/drivers/video/fbdev/asiliantfb.c b/drivers/video/fbdev/asiliantfb.c index 91eea4583382..ea31054a28ca 100644 --- a/drivers/video/fbdev/asiliantfb.c +++ b/drivers/video/fbdev/asiliantfb.c @@ -592,7 +592,7 @@ static void asiliantfb_remove(struct pci_dev *dp) framebuffer_release(p); } -static struct pci_device_id asiliantfb_pci_tbl[] = { +static const struct pci_device_id asiliantfb_pci_tbl[] = { { PCI_VENDOR_ID_CT, PCI_DEVICE_ID_CT_69000, PCI_ANY_ID, PCI_ANY_ID }, { 0 } }; diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c index 669ecc755fa9..e06358da4b99 100644 --- a/drivers/video/fbdev/atmel_lcdfb.c +++ b/drivers/video/fbdev/atmel_lcdfb.c @@ -320,7 +320,7 @@ static inline void atmel_lcdfb_power_control(struct atmel_lcdfb_info *sinfo, int } } -static struct fb_fix_screeninfo atmel_lcdfb_fix __initdata = { +static const struct fb_fix_screeninfo atmel_lcdfb_fix __initconst = { .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, .xpanstep = 0, diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c index fa07242a78d2..db18474607c9 100644 --- a/drivers/video/fbdev/aty/aty128fb.c +++ b/drivers/video/fbdev/aty/aty128fb.c @@ -116,7 +116,7 @@ static const struct fb_var_screeninfo default_var = { /* default modedb mode */ /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */ -static struct fb_videomode defaultmode = { +static const struct fb_videomode defaultmode = { .refresh = 60, .xres = 640, .yres = 480, @@ -166,7 +166,7 @@ static int aty128_pci_resume(struct pci_dev *pdev); static int aty128_do_resume(struct pci_dev *pdev); /* supported Rage128 chipsets */ -static struct pci_device_id aty128_pci_tbl[] = { +static const struct pci_device_id aty128_pci_tbl[] = { { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RAGE128_LE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, rage_M3_pci }, { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RAGE128_LF, diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c index b55fdac9c9f5..3ec72f19114b 100644 --- a/drivers/video/fbdev/aty/atyfb_base.c +++ b/drivers/video/fbdev/aty/atyfb_base.c @@ -274,7 +274,7 @@ static struct fb_var_screeninfo default_var = { 0, FB_VMODE_NONINTERLACED }; -static struct fb_videomode defmode = { +static const struct fb_videomode defmode = { /* 640x480 @ 60 Hz, 31.5 kHz hsync */ NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2, 0, FB_VMODE_NONINTERLACED @@ -1855,7 +1855,7 @@ static int atyfb_ioctl(struct fb_info *info, u_int cmd, u_long arg) #if defined(DEBUG) && defined(CONFIG_FB_ATY_CT) case ATYIO_CLKR: if (M64_HAS(INTEGRATED)) { - struct atyclk clk; + struct atyclk clk = { 0 }; union aty_pll *pll = &par->pll; u32 dsp_config = pll->ct.dsp_config; u32 dsp_on_off = pll->ct.dsp_on_off; @@ -3756,7 +3756,7 @@ static void atyfb_pci_remove(struct pci_dev *pdev) atyfb_remove(info); } -static struct pci_device_id atyfb_pci_tbl[] = { +static const struct pci_device_id atyfb_pci_tbl[] = { #ifdef CONFIG_FB_ATY_GX { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GX) }, { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64CX) }, diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c index 6b4c7872b375..1e2ec360f8c1 100644 --- a/drivers/video/fbdev/aty/radeon_base.c +++ b/drivers/video/fbdev/aty/radeon_base.c @@ -96,7 +96,7 @@ #define CHIP_DEF(id, family, flags) \ { PCI_VENDOR_ID_ATI, id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (flags) | (CHIP_FAMILY_##family) } -static struct pci_device_id radeonfb_pci_table[] = { +static const struct pci_device_id radeonfb_pci_table[] = { /* Radeon Xpress 200m */ CHIP_DEF(PCI_CHIP_RS480_5955, RS480, CHIP_HAS_CRTC2 | CHIP_IS_IGP | CHIP_IS_MOBILITY), CHIP_DEF(PCI_CHIP_RS482_5975, RS480, CHIP_HAS_CRTC2 | CHIP_IS_IGP | CHIP_IS_MOBILITY), @@ -2241,7 +2241,7 @@ static ssize_t radeon_show_edid2(struct file *filp, struct kobject *kobj, return radeon_show_one_edid(buf, off, count, rinfo->mon2_EDID); } -static struct bin_attribute edid1_attr = { +static const struct bin_attribute edid1_attr = { .attr = { .name = "edid1", .mode = 0444, @@ -2250,7 +2250,7 @@ static struct bin_attribute edid1_attr = { .read = radeon_show_edid1, }; -static struct bin_attribute edid2_attr = { +static const struct bin_attribute edid2_attr = { .attr = { .name = "edid2", .mode = 0444, diff --git a/drivers/video/fbdev/bfin-lq035q1-fb.c b/drivers/video/fbdev/bfin-lq035q1-fb.c index b594a58ff21d..b459354ad940 100644 --- a/drivers/video/fbdev/bfin-lq035q1-fb.c +++ b/drivers/video/fbdev/bfin-lq035q1-fb.c @@ -841,7 +841,7 @@ static int bfin_lq035q1_resume(struct device *dev) return 0; } -static struct dev_pm_ops bfin_lq035q1_dev_pm_ops = { +static const struct dev_pm_ops bfin_lq035q1_dev_pm_ops = { .suspend = bfin_lq035q1_suspend, .resume = bfin_lq035q1_resume, }; diff --git a/drivers/video/fbdev/bw2.c b/drivers/video/fbdev/bw2.c index 8c5b281f0b29..7aa972072357 100644 --- a/drivers/video/fbdev/bw2.c +++ b/drivers/video/fbdev/bw2.c @@ -333,8 +333,8 @@ static int bw2_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: bwtwo at %lx:%lx\n", - dp->full_name, par->which_io, info->fix.smem_start); + printk(KERN_INFO "%pOF: bwtwo at %lx:%lx\n", + dp, par->which_io, info->fix.smem_start); return 0; diff --git a/drivers/video/fbdev/cg14.c b/drivers/video/fbdev/cg14.c index 43e915eaf606..8de88b129b62 100644 --- a/drivers/video/fbdev/cg14.c +++ b/drivers/video/fbdev/cg14.c @@ -553,8 +553,8 @@ static int cg14_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: cgfourteen at %lx:%lx, %dMB\n", - dp->full_name, + printk(KERN_INFO "%pOF: cgfourteen at %lx:%lx, %dMB\n", + dp, par->iospace, info->fix.smem_start, par->ramsize >> 20); diff --git a/drivers/video/fbdev/cg3.c b/drivers/video/fbdev/cg3.c index 716391f22e75..6c334260cf53 100644 --- a/drivers/video/fbdev/cg3.c +++ b/drivers/video/fbdev/cg3.c @@ -412,8 +412,8 @@ static int cg3_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: cg3 at %lx:%lx\n", - dp->full_name, par->which_io, info->fix.smem_start); + printk(KERN_INFO "%pOF: cg3 at %lx:%lx\n", + dp, par->which_io, info->fix.smem_start); return 0; diff --git a/drivers/video/fbdev/cg6.c b/drivers/video/fbdev/cg6.c index bdf901ed5291..0296c21acc78 100644 --- a/drivers/video/fbdev/cg6.c +++ b/drivers/video/fbdev/cg6.c @@ -810,8 +810,8 @@ static int cg6_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: CGsix [%s] at %lx:%lx\n", - dp->full_name, info->fix.id, + printk(KERN_INFO "%pOF: CGsix [%s] at %lx:%lx\n", + dp, info->fix.id, par->which_io, info->fix.smem_start); return 0; diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c index 59abdc6a97f6..f103665cad43 100644 --- a/drivers/video/fbdev/chipsfb.c +++ b/drivers/video/fbdev/chipsfb.c @@ -292,7 +292,7 @@ static void chips_hw_init(void) write_fr(chips_init_fr[i].addr, chips_init_fr[i].data); } -static struct fb_fix_screeninfo chipsfb_fix = { +static const struct fb_fix_screeninfo chipsfb_fix = { .id = "C&T 65550", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -309,7 +309,7 @@ static struct fb_fix_screeninfo chipsfb_fix = { .smem_len = 0x100000, /* 1MB */ }; -static struct fb_var_screeninfo chipsfb_var = { +static const struct fb_var_screeninfo chipsfb_var = { .xres = 800, .yres = 600, .xres_virtual = 800, diff --git a/drivers/video/fbdev/cobalt_lcdfb.c b/drivers/video/fbdev/cobalt_lcdfb.c index 9da90bd242f4..0ef633e278a1 100644 --- a/drivers/video/fbdev/cobalt_lcdfb.c +++ b/drivers/video/fbdev/cobalt_lcdfb.c @@ -126,7 +126,7 @@ static void lcd_clear(struct fb_info *info) lcd_write_control(info, LCD_RESET); } -static struct fb_fix_screeninfo cobalt_lcdfb_fix = { +static const struct fb_fix_screeninfo cobalt_lcdfb_fix = { .id = "cobalt-lcd", .type = FB_TYPE_TEXT, .type_aux = FB_AUX_TEXT_MDA, diff --git a/drivers/video/fbdev/core/Makefile b/drivers/video/fbdev/core/Makefile index 9e3ddf225393..73493bbd7a15 100644 --- a/drivers/video/fbdev/core/Makefile +++ b/drivers/video/fbdev/core/Makefile @@ -4,6 +4,20 @@ obj-$(CONFIG_FB) += fb.o fb-y := fbmem.o fbmon.o fbcmap.o fbsysfs.o \ modedb.o fbcvt.o fb-$(CONFIG_FB_DEFERRED_IO) += fb_defio.o + +ifeq ($(CONFIG_FRAMEBUFFER_CONSOLE),y) +fb-y += fbcon.o bitblit.o softcursor.o +ifeq ($(CONFIG_FB_TILEBLITTING),y) +fb-y += tileblit.o +endif +ifeq ($(CONFIG_FRAMEBUFFER_CONSOLE_ROTATION),y) +fb-y += fbcon_rotate.o fbcon_cw.o fbcon_ud.o \ + fbcon_ccw.o +endif +ifeq ($(CONFIG_DMI),y) +fb-y += fbcon_dmi_quirks.o +endif +endif fb-objs := $(fb-y) obj-$(CONFIG_FB_CFB_FILLRECT) += cfbfillrect.o diff --git a/drivers/video/console/bitblit.c b/drivers/video/fbdev/core/bitblit.c index dbfe4eecf12e..790900d646c0 100644 --- a/drivers/video/console/bitblit.c +++ b/drivers/video/fbdev/core/bitblit.c @@ -203,7 +203,7 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info, } static void bit_clear_margins(struct vc_data *vc, struct fb_info *info, - int bottom_only) + int color, int bottom_only) { unsigned int cw = vc->vc_font.width; unsigned int ch = vc->vc_font.height; @@ -213,7 +213,7 @@ static void bit_clear_margins(struct vc_data *vc, struct fb_info *info, unsigned int bs = info->var.yres - bh; struct fb_fillrect region; - region.color = 0; + region.color = color; region.rop = ROP_COPY; if (rw && !bottom_only) { @@ -416,7 +416,3 @@ void fbcon_set_bitops(struct fbcon_ops *ops) EXPORT_SYMBOL(fbcon_set_bitops); -MODULE_AUTHOR("Antonino Daplas <adaplas@pol.net>"); -MODULE_DESCRIPTION("Bit Blitting Operation"); -MODULE_LICENSE("GPL"); - diff --git a/drivers/video/console/fbcon.c b/drivers/video/fbdev/core/fbcon.c index 12ded23f1aaf..04612f938bab 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -68,6 +68,7 @@ #include <linux/kd.h> #include <linux/slab.h> #include <linux/fb.h> +#include <linux/fbcon.h> #include <linux/vt_kern.h> #include <linux/selection.h> #include <linux/font.h> @@ -135,8 +136,9 @@ static char fontname[40]; static int info_idx = -1; /* console rotation */ -static int initial_rotation; +static int initial_rotation = -1; static int fbcon_has_sysfs; +static int margin_color; static const struct consw fb_con; @@ -491,6 +493,13 @@ static int __init fb_console_setup(char *this_opt) initial_rotation = 0; continue; } + + if (!strncmp(options, "margin:", 7)) { + options += 7; + if (*options) + margin_color = simple_strtoul(options, &options, 0); + continue; + } } return 1; } @@ -563,7 +572,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info, unsigned short *save = NULL, *r, *q; int logo_height; - if (info->flags & FBINFO_MODULE) { + if (info->fbops->owner) { logo_shown = FBCON_LOGO_DONTSHOW; return; } @@ -954,7 +963,10 @@ static const char *fbcon_startup(void) ops->cur_rotate = -1; ops->cur_blink_jiffies = HZ / 5; info->fbcon_par = ops; - p->con_rotate = initial_rotation; + if (initial_rotation != -1) + p->con_rotate = initial_rotation; + else + p->con_rotate = fbcon_platform_get_rotate(info); set_blitting_type(vc, info); if (info->fix.type != FB_TYPE_TEXT) { @@ -1091,7 +1103,10 @@ static void fbcon_init(struct vc_data *vc, int init) ops = info->fbcon_par; ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); - p->con_rotate = initial_rotation; + if (initial_rotation != -1) + p->con_rotate = initial_rotation; + else + p->con_rotate = fbcon_platform_get_rotate(info); set_blitting_type(vc, info); cols = vc->vc_cols; @@ -1299,7 +1314,7 @@ static void fbcon_clear_margins(struct vc_data *vc, int bottom_only) struct fbcon_ops *ops = info->fbcon_par; if (!fbcon_is_inactive(vc, info)) - ops->clear_margins(vc, info, bottom_only); + ops->clear_margins(vc, info, margin_color, bottom_only); } static void fbcon_cursor(struct vc_data *vc, int mode) @@ -3606,7 +3621,7 @@ static void fbcon_exit(void) fbcon_has_exited = 1; } -static int __init fb_console_init(void) +void __init fb_console_init(void) { int i; @@ -3628,11 +3643,8 @@ static int __init fb_console_init(void) console_unlock(); fbcon_start(); - return 0; } -fs_initcall(fb_console_init); - #ifdef MODULE static void __exit fbcon_deinit_device(void) @@ -3647,7 +3659,7 @@ static void __exit fbcon_deinit_device(void) } } -static void __exit fb_console_exit(void) +void __exit fb_console_exit(void) { console_lock(); fb_unregister_client(&fbcon_event_notifier); @@ -3657,9 +3669,4 @@ static void __exit fb_console_exit(void) do_unregister_con_driver(&fb_con); console_unlock(); } - -module_exit(fb_console_exit); - #endif - -MODULE_LICENSE("GPL"); diff --git a/drivers/video/console/fbcon.h b/drivers/video/fbdev/core/fbcon.h index 7aaa4eabbba0..18f3ac144237 100644 --- a/drivers/video/console/fbcon.h +++ b/drivers/video/fbdev/core/fbcon.h @@ -60,7 +60,7 @@ struct fbcon_ops { const unsigned short *s, int count, int yy, int xx, int fg, int bg); void (*clear_margins)(struct vc_data *vc, struct fb_info *info, - int bottom_only); + int color, int bottom_only); void (*cursor)(struct vc_data *vc, struct fb_info *info, int mode, int softback_lines, int fg, int bg); int (*update_start)(struct fb_info *info); @@ -261,5 +261,10 @@ extern void fbcon_set_rotate(struct fbcon_ops *ops); #define fbcon_set_rotate(x) do {} while(0) #endif /* CONFIG_FRAMEBUFFER_CONSOLE_ROTATION */ -#endif /* _VIDEO_FBCON_H */ +#ifdef CONFIG_DMI +int fbcon_platform_get_rotate(struct fb_info *info); +#else +#define fbcon_platform_get_rotate(i) FB_ROTATE_UR +#endif /* CONFIG_DMI */ +#endif /* _VIDEO_FBCON_H */ diff --git a/drivers/video/console/fbcon_ccw.c b/drivers/video/fbdev/core/fbcon_ccw.c index 5a3cbf6dff4d..37a8b0b22566 100644 --- a/drivers/video/console/fbcon_ccw.c +++ b/drivers/video/fbdev/core/fbcon_ccw.c @@ -189,7 +189,7 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info, } static void ccw_clear_margins(struct vc_data *vc, struct fb_info *info, - int bottom_only) + int color, int bottom_only) { unsigned int cw = vc->vc_font.width; unsigned int ch = vc->vc_font.height; @@ -198,7 +198,7 @@ static void ccw_clear_margins(struct vc_data *vc, struct fb_info *info, unsigned int bs = vc->vc_rows*ch; struct fb_fillrect region; - region.color = 0; + region.color = color; region.rop = ROP_COPY; if (rw && !bottom_only) { @@ -418,7 +418,3 @@ void fbcon_rotate_ccw(struct fbcon_ops *ops) ops->update_start = ccw_update_start; } EXPORT_SYMBOL(fbcon_rotate_ccw); - -MODULE_AUTHOR("Antonino Daplas <adaplas@pol.net>"); -MODULE_DESCRIPTION("Console Rotation (270 degrees) Support"); -MODULE_LICENSE("GPL"); diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/fbdev/core/fbcon_cw.c index e7ee44db4e98..1888f8c866e8 100644 --- a/drivers/video/console/fbcon_cw.c +++ b/drivers/video/fbdev/core/fbcon_cw.c @@ -172,7 +172,7 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info, } static void cw_clear_margins(struct vc_data *vc, struct fb_info *info, - int bottom_only) + int color, int bottom_only) { unsigned int cw = vc->vc_font.width; unsigned int ch = vc->vc_font.height; @@ -181,7 +181,7 @@ static void cw_clear_margins(struct vc_data *vc, struct fb_info *info, unsigned int rs = info->var.yres - rw; struct fb_fillrect region; - region.color = 0; + region.color = color; region.rop = ROP_COPY; if (rw && !bottom_only) { @@ -401,7 +401,3 @@ void fbcon_rotate_cw(struct fbcon_ops *ops) ops->update_start = cw_update_start; } EXPORT_SYMBOL(fbcon_rotate_cw); - -MODULE_AUTHOR("Antonino Daplas <adaplas@pol.net>"); -MODULE_DESCRIPTION("Console Rotation (90 degrees) Support"); -MODULE_LICENSE("GPL"); diff --git a/drivers/video/fbdev/core/fbcon_dmi_quirks.c b/drivers/video/fbdev/core/fbcon_dmi_quirks.c new file mode 100644 index 000000000000..6904e47d1e51 --- /dev/null +++ b/drivers/video/fbdev/core/fbcon_dmi_quirks.c @@ -0,0 +1,145 @@ +/* + * fbcon_dmi_quirks.c -- DMI based quirk detection for fbcon + * + * Copyright (C) 2017 Hans de Goede <hdegoede@redhat.com> + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + */ + +#include <linux/dmi.h> +#include <linux/fb.h> +#include <linux/kernel.h> +#include "fbcon.h" + +/* + * Some x86 clamshell design devices use portrait tablet screens and a display + * engine which cannot rotate in hardware, so we need to rotate the fbcon to + * compensate. Unfortunately these (cheap) devices also typically have quite + * generic DMI data, so we match on a combination of DMI data, screen resolution + * and a list of known BIOS dates to avoid false positives. + */ + +struct fbcon_dmi_rotate_data { + int width; + int height; + const char * const *bios_dates; + int rotate; +}; + +static const struct fbcon_dmi_rotate_data rotate_data_asus_t100ha = { + .width = 800, + .height = 1280, + .rotate = FB_ROTATE_CCW, +}; + +static const struct fbcon_dmi_rotate_data rotate_data_gpd_pocket = { + .width = 1200, + .height = 1920, + .bios_dates = (const char * const []){ "05/26/2017", "06/28/2017", + "07/05/2017", "08/07/2017", NULL }, + .rotate = FB_ROTATE_CW, +}; + +static const struct fbcon_dmi_rotate_data rotate_data_gpd_win = { + .width = 720, + .height = 1280, + .bios_dates = (const char * const []){ + "10/25/2016", "11/18/2016", "12/23/2016", "12/26/2016", + "02/21/2017", "03/20/2017", "05/25/2017", NULL }, + .rotate = FB_ROTATE_CW, +}; + +static const struct fbcon_dmi_rotate_data rotate_data_itworks_tw891 = { + .width = 800, + .height = 1280, + .bios_dates = (const char * const []){ "10/16/2015", NULL }, + .rotate = FB_ROTATE_CW, +}; + +static const struct fbcon_dmi_rotate_data rotate_data_vios_lth17 = { + .width = 800, + .height = 1280, + .rotate = FB_ROTATE_CW, +}; + +static const struct dmi_system_id rotate_data[] = { + { /* Asus T100HA */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100HAN"), + }, + .driver_data = (void *)&rotate_data_asus_t100ha, + }, { /* + * GPD Pocket, note that the the DMI data is less generic then + * it seems, devices with a board-vendor of "AMI Corporation" + * are quite rare, as are devices which have both board- *and* + * product-id set to "Default String" + */ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"), + DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"), + }, + .driver_data = (void *)&rotate_data_gpd_pocket, + }, { /* GPD Win (same note on DMI match as GPD Pocket) */ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"), + DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"), + }, + .driver_data = (void *)&rotate_data_gpd_win, + }, { /* I.T.Works TW891 */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TW891"), + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"), + }, + .driver_data = (void *)&rotate_data_itworks_tw891, + }, { /* VIOS LTH17 */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LTH17"), + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "VIOS"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "LTH17"), + }, + .driver_data = (void *)&rotate_data_vios_lth17, + }, + {} +}; + +int fbcon_platform_get_rotate(struct fb_info *info) +{ + const struct dmi_system_id *match; + const struct fbcon_dmi_rotate_data *data; + const char *bios_date; + int i; + + for (match = dmi_first_match(rotate_data); + match; + match = dmi_first_match(match + 1)) { + data = match->driver_data; + + if (data->width != info->var.xres || + data->height != info->var.yres) + continue; + + if (!data->bios_dates) + return data->rotate; + + bios_date = dmi_get_system_info(DMI_BIOS_DATE); + if (!bios_date) + continue; + + for (i = 0; data->bios_dates[i]; i++) { + if (!strcmp(data->bios_dates[i], bios_date)) + return data->rotate; + } + } + + return FB_ROTATE_UR; +} diff --git a/drivers/video/console/fbcon_rotate.c b/drivers/video/fbdev/core/fbcon_rotate.c index db6528f2d3f2..8a51e4d95cc5 100644 --- a/drivers/video/console/fbcon_rotate.c +++ b/drivers/video/fbdev/core/fbcon_rotate.c @@ -110,7 +110,3 @@ void fbcon_set_rotate(struct fbcon_ops *ops) } } EXPORT_SYMBOL(fbcon_set_rotate); - -MODULE_AUTHOR("Antonino Daplas <adaplas@pol.net>"); -MODULE_DESCRIPTION("Console Rotation Support"); -MODULE_LICENSE("GPL"); diff --git a/drivers/video/console/fbcon_rotate.h b/drivers/video/fbdev/core/fbcon_rotate.h index e233444cda66..e233444cda66 100644 --- a/drivers/video/console/fbcon_rotate.h +++ b/drivers/video/fbdev/core/fbcon_rotate.h diff --git a/drivers/video/console/fbcon_ud.c b/drivers/video/fbdev/core/fbcon_ud.c index 19e3714abfe8..f98eee263597 100644 --- a/drivers/video/console/fbcon_ud.c +++ b/drivers/video/fbdev/core/fbcon_ud.c @@ -220,7 +220,7 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info, } static void ud_clear_margins(struct vc_data *vc, struct fb_info *info, - int bottom_only) + int color, int bottom_only) { unsigned int cw = vc->vc_font.width; unsigned int ch = vc->vc_font.height; @@ -228,7 +228,7 @@ static void ud_clear_margins(struct vc_data *vc, struct fb_info *info, unsigned int bh = info->var.yres - (vc->vc_rows*ch); struct fb_fillrect region; - region.color = 0; + region.color = color; region.rop = ROP_COPY; if (rw && !bottom_only) { @@ -446,7 +446,3 @@ void fbcon_rotate_ud(struct fbcon_ops *ops) ops->update_start = ud_update_start; } EXPORT_SYMBOL(fbcon_rotate_ud); - -MODULE_AUTHOR("Antonino Daplas <adaplas@pol.net>"); -MODULE_DESCRIPTION("Console Rotation (180 degrees) Support"); -MODULE_LICENSE("GPL"); diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index 25e862c487f6..f741ba8df01b 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -32,6 +32,7 @@ #include <linux/device.h> #include <linux/efi.h> #include <linux/fb.h> +#include <linux/fbcon.h> #include <linux/mem_encrypt.h> #include <asm/fb.h> @@ -316,7 +317,7 @@ static void fb_set_logo(struct fb_info *info, for (i = 0; i < logo->height; i++) { for (j = 0; j < logo->width; src++) { d = *src ^ xor; - for (k = 7; k >= 0; k--) { + for (k = 7; k >= 0 && j < logo->width; k--) { *dst++ = ((d >> k) & 1) ? fg : 0; j++; } @@ -463,7 +464,7 @@ static int fb_show_logo_line(struct fb_info *info, int rotate, /* Return if the frame buffer is not mapped or suspended */ if (logo == NULL || info->state != FBINFO_STATE_RUNNING || - info->flags & FBINFO_MODULE) + info->fbops->owner) return 0; image.depth = 8; @@ -601,7 +602,7 @@ int fb_prepare_logo(struct fb_info *info, int rotate) memset(&fb_logo, 0, sizeof(struct logo_data)); if (info->flags & FBINFO_MISC_TILEBLITTING || - info->flags & FBINFO_MODULE) + info->fbops->owner) return 0; if (info->fix.visual == FB_VISUAL_DIRECTCOLOR) { @@ -1892,6 +1893,9 @@ fbmem_init(void) fb_class = NULL; goto err_class; } + + fb_console_init(); + return 0; err_class: @@ -1906,6 +1910,8 @@ module_init(fbmem_init); static void __exit fbmem_exit(void) { + fb_console_exit(); + remove_proc_entry("fb", NULL); class_destroy(fb_class); unregister_chrdev(FB_MAJOR, "fb"); diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c index 41d7979d81c5..2b2d67328514 100644 --- a/drivers/video/fbdev/core/fbmon.c +++ b/drivers/video/fbdev/core/fbmon.c @@ -1479,8 +1479,8 @@ int of_get_fb_videomode(struct device_node *np, struct fb_videomode *fb, if (ret) return ret; - pr_debug("%s: got %dx%d display mode from %s\n", - of_node_full_name(np), vm.hactive, vm.vactive, np->name); + pr_debug("%pOF: got %dx%d display mode from %s\n", + np, vm.hactive, vm.vactive, np->name); dump_fb_videomode(fb); return 0; diff --git a/drivers/video/console/softcursor.c b/drivers/video/fbdev/core/softcursor.c index 46dd8f5d2e9e..fc93f254498e 100644 --- a/drivers/video/console/softcursor.c +++ b/drivers/video/fbdev/core/softcursor.c @@ -76,7 +76,3 @@ int soft_cursor(struct fb_info *info, struct fb_cursor *cursor) } EXPORT_SYMBOL(soft_cursor); - -MODULE_AUTHOR("James Simmons <jsimmons@users.sf.net>"); -MODULE_DESCRIPTION("Generic software cursor"); -MODULE_LICENSE("GPL"); diff --git a/drivers/video/console/tileblit.c b/drivers/video/fbdev/core/tileblit.c index 15e8e1a89c45..93390312957f 100644 --- a/drivers/video/console/tileblit.c +++ b/drivers/video/fbdev/core/tileblit.c @@ -74,7 +74,7 @@ static void tile_putcs(struct vc_data *vc, struct fb_info *info, } static void tile_clear_margins(struct vc_data *vc, struct fb_info *info, - int bottom_only) + int color, int bottom_only) { return; } @@ -152,8 +152,3 @@ void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info) } EXPORT_SYMBOL(fbcon_set_tileops); - -MODULE_AUTHOR("Antonino Daplas <adaplas@pol.net>"); -MODULE_DESCRIPTION("Tile Blitting Operation"); -MODULE_LICENSE("GPL"); - diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c index 99acf538a8b8..9a5751cb4e16 100644 --- a/drivers/video/fbdev/cyber2000fb.c +++ b/drivers/video/fbdev/cyber2000fb.c @@ -1336,7 +1336,7 @@ static void cyber2000fb_i2c_unregister(struct cfb_info *cfb) * These parameters give * 640x480, hsync 31.5kHz, vsync 60Hz */ -static struct fb_videomode cyber2000fb_default_mode = { +static const struct fb_videomode cyber2000fb_default_mode = { .refresh = 60, .xres = 640, .yres = 480, diff --git a/drivers/video/fbdev/da8xx-fb.c b/drivers/video/fbdev/da8xx-fb.c index c229b1a0d13b..a74096c53cb5 100644 --- a/drivers/video/fbdev/da8xx-fb.c +++ b/drivers/video/fbdev/da8xx-fb.c @@ -1341,7 +1341,7 @@ static int fb_probe(struct platform_device *device) { struct da8xx_lcdc_platform_data *fb_pdata = dev_get_platdata(&device->dev); - static struct resource *lcdc_regs; + struct resource *lcdc_regs; struct lcd_ctrl_config *lcd_cfg; struct fb_videomode *lcdc_info; struct fb_info *da8xx_fb_info; diff --git a/drivers/video/fbdev/dnfb.c b/drivers/video/fbdev/dnfb.c index 3526899da61b..7b1492d34e98 100644 --- a/drivers/video/fbdev/dnfb.c +++ b/drivers/video/fbdev/dnfb.c @@ -126,7 +126,7 @@ struct fb_var_screeninfo dnfb_var = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo dnfb_fix = { +static const struct fb_fix_screeninfo dnfb_fix = { .id = "Apollo Mono", .smem_start = (FRAME_BUFFER_START + IO_BASE), .smem_len = FRAME_BUFFER_LEN, diff --git a/drivers/video/fbdev/fb-puv3.c b/drivers/video/fbdev/fb-puv3.c index 88fa2e70a0bb..d9e816d53531 100644 --- a/drivers/video/fbdev/fb-puv3.c +++ b/drivers/video/fbdev/fb-puv3.c @@ -69,7 +69,7 @@ static const struct fb_videomode unifb_modes[] = { 0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA }, }; -static struct fb_var_screeninfo unifb_default = { +static const struct fb_var_screeninfo unifb_default = { .xres = 640, .yres = 480, .xres_virtual = 640, diff --git a/drivers/video/fbdev/ffb.c b/drivers/video/fbdev/ffb.c index dda31e0a45af..6b1915872af1 100644 --- a/drivers/video/fbdev/ffb.c +++ b/drivers/video/fbdev/ffb.c @@ -997,9 +997,9 @@ static int ffb_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: %s at %016lx, type %d, " + printk(KERN_INFO "%pOF: %s at %016lx, type %d, " "DAC pnum[%x] rev[%d] manuf_rev[%d]\n", - dp->full_name, + dp, ((par->flags & FFB_FLAG_AFB) ? "AFB" : "FFB"), par->physbase, par->board_type, dac_pnum, dac_rev, dac_mrev); diff --git a/drivers/video/fbdev/fm2fb.c b/drivers/video/fbdev/fm2fb.c index e69d47af9932..ac7a4ebfd390 100644 --- a/drivers/video/fbdev/fm2fb.c +++ b/drivers/video/fbdev/fm2fb.c @@ -213,7 +213,7 @@ static int fm2fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id); -static struct zorro_device_id fm2fb_devices[] = { +static const struct zorro_device_id fm2fb_devices[] = { { ZORRO_PROD_BSC_FRAMEMASTER_II }, { ZORRO_PROD_HELFRICH_RAINBOW_II }, { 0 } diff --git a/drivers/video/fbdev/geode/gxfb_core.c b/drivers/video/fbdev/geode/gxfb_core.c index ec9fc9ac23de..f4f76373b2a8 100644 --- a/drivers/video/fbdev/geode/gxfb_core.c +++ b/drivers/video/fbdev/geode/gxfb_core.c @@ -474,7 +474,7 @@ static void gxfb_remove(struct pci_dev *pdev) framebuffer_release(info); } -static struct pci_device_id gxfb_id_table[] = { +static const struct pci_device_id gxfb_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_GX_VIDEO) }, { 0, } }; diff --git a/drivers/video/fbdev/grvga.c b/drivers/video/fbdev/grvga.c index b471f92969b1..8fc8f46dadeb 100644 --- a/drivers/video/fbdev/grvga.c +++ b/drivers/video/fbdev/grvga.c @@ -70,7 +70,7 @@ static const struct fb_videomode grvga_modedb[] = { } }; -static struct fb_fix_screeninfo grvga_fix = { +static const struct fb_fix_screeninfo grvga_fix = { .id = "AG SVGACTRL", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, diff --git a/drivers/video/fbdev/i810/i810_main.c b/drivers/video/fbdev/i810/i810_main.c index 2488baab7c89..d18f7b31932c 100644 --- a/drivers/video/fbdev/i810/i810_main.c +++ b/drivers/video/fbdev/i810/i810_main.c @@ -107,7 +107,7 @@ static const char * const i810_pci_list[] = { "Intel(R) 815 (Internal Graphics with AGP) Framebuffer Device" }; -static struct pci_device_id i810fb_pci_tbl[] = { +static const struct pci_device_id i810fb_pci_tbl[] = { { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82810_IG1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82810_IG3, @@ -1542,7 +1542,7 @@ static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor) return 0; } -static struct fb_ops i810fb_ops = { +static const struct fb_ops i810fb_ops = { .owner = THIS_MODULE, .fb_open = i810fb_open, .fb_release = i810fb_release, diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c index 4363c64d74e8..ecdcf358ad5e 100644 --- a/drivers/video/fbdev/imsttfb.c +++ b/drivers/video/fbdev/imsttfb.c @@ -1318,7 +1318,7 @@ imsttfb_ioctl(struct fb_info *info, u_int cmd, u_long arg) } } -static struct pci_device_id imsttfb_pci_tbl[] = { +static const struct pci_device_id imsttfb_pci_tbl[] = { { PCI_VENDOR_ID_IMS, PCI_DEVICE_ID_IMS_TT128, PCI_ANY_ID, PCI_ANY_ID, 0, 0, IBM }, { PCI_VENDOR_ID_IMS, PCI_DEVICE_ID_IMS_TT3D, diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c index ffc391208b27..d7463a2a5d83 100644 --- a/drivers/video/fbdev/intelfb/intelfbdrv.c +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c @@ -173,7 +173,7 @@ static int intelfb_set_fbinfo(struct intelfb_info *dinfo); #define INTELFB_CLASS_MASK 0 #endif -static struct pci_device_id intelfb_pci_table[] = { +static const struct pci_device_id intelfb_pci_table[] = { { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_830M, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_830M }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_845G, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_845G }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_85XGM, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_85XGM }, diff --git a/drivers/video/fbdev/kyro/fbdev.c b/drivers/video/fbdev/kyro/fbdev.c index f77478fb3d14..a7bd9f25911b 100644 --- a/drivers/video/fbdev/kyro/fbdev.c +++ b/drivers/video/fbdev/kyro/fbdev.c @@ -633,7 +633,7 @@ static int kyrofb_ioctl(struct fb_info *info, return 0; } -static struct pci_device_id kyrofb_pci_tbl[] = { +static const struct pci_device_id kyrofb_pci_tbl[] = { { PCI_VENDOR_ID_ST, PCI_DEVICE_ID_STG4000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, } diff --git a/drivers/video/fbdev/leo.c b/drivers/video/fbdev/leo.c index 62e59dc90ee6..71862188f528 100644 --- a/drivers/video/fbdev/leo.c +++ b/drivers/video/fbdev/leo.c @@ -619,8 +619,8 @@ static int leo_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: leo at %lx:%lx\n", - dp->full_name, + printk(KERN_INFO "%pOF: leo at %lx:%lx\n", + dp, par->which_io, info->fix.smem_start); return 0; diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c index f6a0b9af97a9..b9b284d79631 100644 --- a/drivers/video/fbdev/matrox/matroxfb_base.c +++ b/drivers/video/fbdev/matrox/matroxfb_base.c @@ -1198,7 +1198,7 @@ static int matroxfb_blank(int blank, struct fb_info *info) return 0; } -static struct fb_ops matroxfb_ops = { +static const struct fb_ops matroxfb_ops = { .owner = THIS_MODULE, .fb_open = matroxfb_open, .fb_release = matroxfb_release, @@ -1573,14 +1573,14 @@ static struct board { NULL}}; #ifndef MODULE -static struct fb_videomode defaultmode = { +static const struct fb_videomode defaultmode = { /* 640x480 @ 60Hz, 31.5 kHz */ NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2, 0, FB_VMODE_NONINTERLACED }; -#endif /* !MODULE */ static int hotplug = 0; +#endif /* !MODULE */ static void setDefaultOutputs(struct matrox_fb_info *minfo) { @@ -1623,7 +1623,7 @@ static int initMatrox2(struct matrox_fb_info *minfo, struct board *b) unsigned int memsize; int err; - static struct pci_device_id intel_82437[] = { + static const struct pci_device_id intel_82437[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82437) }, { }, }; @@ -1794,9 +1794,7 @@ static int initMatrox2(struct matrox_fb_info *minfo, struct board *b) minfo->fbops = matroxfb_ops; minfo->fbcon.fbops = &minfo->fbops; minfo->fbcon.pseudo_palette = minfo->cmap; - /* after __init time we are like module... no logo */ - minfo->fbcon.flags = hotplug ? FBINFO_FLAG_MODULE : FBINFO_FLAG_DEFAULT; - minfo->fbcon.flags |= FBINFO_PARTIAL_PAN_OK | /* Prefer panning for scroll under MC viewer/edit */ + minfo->fbcon.flags = FBINFO_PARTIAL_PAN_OK | /* Prefer panning for scroll under MC viewer/edit */ FBINFO_HWACCEL_COPYAREA | /* We have hw-assisted bmove */ FBINFO_HWACCEL_FILLRECT | /* And fillrect */ FBINFO_HWACCEL_IMAGEBLIT | /* And imageblit */ @@ -2116,7 +2114,7 @@ static void pci_remove_matrox(struct pci_dev* pdev) { matroxfb_remove(minfo, 1); } -static struct pci_device_id matroxfb_devices[] = { +static const struct pci_device_id matroxfb_devices[] = { #ifdef CONFIG_FB_MATROX_MILLENIUM {PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_MIL, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, diff --git a/drivers/video/fbdev/maxinefb.c b/drivers/video/fbdev/maxinefb.c index cab7333208ea..5bb1b5c308a7 100644 --- a/drivers/video/fbdev/maxinefb.c +++ b/drivers/video/fbdev/maxinefb.c @@ -39,7 +39,7 @@ static struct fb_info fb_info; -static struct fb_var_screeninfo maxinefb_defined = { +static const struct fb_var_screeninfo maxinefb_defined = { .xres = 1024, .yres = 768, .xres_virtual = 1024, diff --git a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c index f9ec5c0484fa..cd372527c9e4 100644 --- a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c @@ -982,7 +982,7 @@ static inline int mb862xx_pci_gdc_init(struct mb862xxfb_par *par) #define CHIP_ID(id) \ { PCI_DEVICE(PCI_VENDOR_ID_FUJITSU_LIMITED, id) } -static struct pci_device_id mb862xx_pci_tbl[] = { +static const struct pci_device_id mb862xx_pci_tbl[] = { /* MB86295/MB86296 */ CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALP), CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALPA), diff --git a/drivers/video/fbdev/mbx/mbxfb.c b/drivers/video/fbdev/mbx/mbxfb.c index 698df9543e30..539b85da0897 100644 --- a/drivers/video/fbdev/mbx/mbxfb.c +++ b/drivers/video/fbdev/mbx/mbxfb.c @@ -79,7 +79,7 @@ struct mbxfb_info { }; -static struct fb_var_screeninfo mbxfb_default = { +static const struct fb_var_screeninfo mbxfb_default = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -102,7 +102,7 @@ static struct fb_var_screeninfo mbxfb_default = { .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, }; -static struct fb_fix_screeninfo mbxfb_fix = { +static const struct fb_fix_screeninfo mbxfb_fix = { .id = "MBX", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, diff --git a/drivers/video/fbdev/neofb.c b/drivers/video/fbdev/neofb.c index db023a97d1ea..5d3a444083f7 100644 --- a/drivers/video/fbdev/neofb.c +++ b/drivers/video/fbdev/neofb.c @@ -2138,7 +2138,7 @@ static void neofb_remove(struct pci_dev *dev) } } -static struct pci_device_id neofb_devices[] = { +static const struct pci_device_id neofb_devices[] = { {PCI_VENDOR_ID_NEOMAGIC, PCI_CHIP_NM2070, PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_NEOMAGIC_NM2070}, diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c index ce7dab7299fe..418a2d0d06a9 100644 --- a/drivers/video/fbdev/nvidia/nvidia.c +++ b/drivers/video/fbdev/nvidia/nvidia.c @@ -55,7 +55,7 @@ /* HW cursor parameters */ #define MAX_CURS 32 -static struct pci_device_id nvidiafb_pci_tbl[] = { +static const struct pci_device_id nvidiafb_pci_tbl[] = { {PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_BASE_CLASS_DISPLAY << 16, 0xff0000, 0}, { 0, } diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index 9be884b0c778..90d38de34479 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -383,7 +383,7 @@ static void offb_init_palette_hacks(struct fb_info *info, struct device_node *dp FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_STATIC_PSEUDOCOLOR; } -static void __init offb_init_fb(const char *name, const char *full_name, +static void __init offb_init_fb(const char *name, int width, int height, int depth, int pitch, unsigned long address, int foreign_endian, struct device_node *dp) @@ -402,14 +402,13 @@ static void __init offb_init_fb(const char *name, const char *full_name, "Using unsupported %dx%d %s at %lx, depth=%d, pitch=%d\n", width, height, name, address, depth, pitch); if (depth != 8 && depth != 15 && depth != 16 && depth != 32) { - printk(KERN_ERR "%s: can't use depth = %d\n", full_name, - depth); + printk(KERN_ERR "%pOF: can't use depth = %d\n", dp, depth); release_mem_region(res_start, res_size); return; } info = framebuffer_alloc(sizeof(u32) * 16, NULL); - + if (info == 0) { release_mem_region(res_start, res_size); return; @@ -515,7 +514,7 @@ static void __init offb_init_fb(const char *name, const char *full_name, if (register_framebuffer(info) < 0) goto out_err; - fb_info(info, "Open Firmware frame buffer device on %s\n", full_name); + fb_info(info, "Open Firmware frame buffer device on %pOF\n", dp); return; out_err: @@ -644,7 +643,6 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node) if (strcmp(dp->name, "valkyrie") == 0) address += 0x1000; offb_init_fb(no_real_node ? "bootx" : dp->name, - no_real_node ? "display" : dp->full_name, width, height, depth, pitch, address, foreign_endian, no_real_node ? NULL : dp); } diff --git a/drivers/video/fbdev/omap/lcd_mipid.c b/drivers/video/fbdev/omap/lcd_mipid.c index df9e6ebcfad5..e3a85432f926 100644 --- a/drivers/video/fbdev/omap/lcd_mipid.c +++ b/drivers/video/fbdev/omap/lcd_mipid.c @@ -496,7 +496,7 @@ static void mipid_cleanup(struct lcd_panel *panel) mipid_esd_stop_check(md); } -static struct lcd_panel mipid_panel = { +static const struct lcd_panel mipid_panel = { .config = OMAP_LCDC_PANEL_TFT, .bpp = 16, diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c index f14691ce8d02..6cd759c01037 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c @@ -18,7 +18,7 @@ #include <video/omapfb_dss.h> -static struct omap_video_timings lb035q02_timings = { +static const struct omap_video_timings lb035q02_timings = { .x_res = 320, .y_res = 240, diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c index 468560a6daae..f2c2fef3db74 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c @@ -509,7 +509,7 @@ static struct attribute *bldev_attrs[] = { NULL, }; -static struct attribute_group bldev_attr_group = { +static const struct attribute_group bldev_attr_group = { .attrs = bldev_attrs, }; diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c index b529a8c2b652..57e9e146ff74 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c @@ -41,7 +41,7 @@ struct panel_drv_data { struct spi_device *spi_dev; }; -static struct omap_video_timings td028ttec1_panel_timings = { +static const struct omap_video_timings td028ttec1_panel_timings = { .x_res = 480, .y_res = 640, .pixelclock = 22153000, diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c index 51e628b85f4a..ea8c79a42b41 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c @@ -282,7 +282,7 @@ static struct attribute *tpo_td043_attrs[] = { NULL, }; -static struct attribute_group tpo_td043_attr_group = { +static const struct attribute_group tpo_td043_attr_group = { .attrs = tpo_td043_attrs, }; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c index d356a252ab4a..f1eb8b0f8a2a 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c @@ -16,6 +16,7 @@ #include <linux/err.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/seq_file.h> #include <video/omapfb_dss.h> @@ -128,7 +129,7 @@ static struct device_node *omapdss_of_get_remote_port(const struct device_node * { struct device_node *np; - np = of_parse_phandle(node, "remote-endpoint", 0); + np = of_graph_get_remote_endpoint(node); if (!np) return NULL; diff --git a/drivers/video/fbdev/p9100.c b/drivers/video/fbdev/p9100.c index 1f6ee76af878..64de5cda541d 100644 --- a/drivers/video/fbdev/p9100.c +++ b/drivers/video/fbdev/p9100.c @@ -304,8 +304,8 @@ static int p9100_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: p9100 at %lx:%lx\n", - dp->full_name, + printk(KERN_INFO "%pOF: p9100 at %lx:%lx\n", + dp, par->which_io, info->fix.smem_start); return 0; diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c index 1a4070f719c2..bd6c2f5f6095 100644 --- a/drivers/video/fbdev/pm2fb.c +++ b/drivers/video/fbdev/pm2fb.c @@ -1732,7 +1732,7 @@ static void pm2fb_remove(struct pci_dev *pdev) framebuffer_release(info); } -static struct pci_device_id pm2fb_id_table[] = { +static const struct pci_device_id pm2fb_id_table[] = { { PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_TVP4020, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { PCI_VENDOR_ID_3DLABS, PCI_DEVICE_ID_3DLABS_PERMEDIA2, diff --git a/drivers/video/fbdev/pm3fb.c b/drivers/video/fbdev/pm3fb.c index 6ff5077a2e15..6130aa56a1e9 100644 --- a/drivers/video/fbdev/pm3fb.c +++ b/drivers/video/fbdev/pm3fb.c @@ -1479,7 +1479,7 @@ static void pm3fb_remove(struct pci_dev *dev) } } -static struct pci_device_id pm3fb_id_table[] = { +static const struct pci_device_id pm3fb_id_table[] = { { PCI_VENDOR_ID_3DLABS, 0x0a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, } diff --git a/drivers/video/fbdev/pmag-aa-fb.c b/drivers/video/fbdev/pmag-aa-fb.c index 39922f072db4..ca7e9390d1e7 100644 --- a/drivers/video/fbdev/pmag-aa-fb.c +++ b/drivers/video/fbdev/pmag-aa-fb.c @@ -67,7 +67,7 @@ struct aafb_par { struct bt431_regs __iomem *bt431; }; -static struct fb_var_screeninfo aafb_defined = { +static const struct fb_var_screeninfo aafb_defined = { .xres = 1280, .yres = 1024, .xres_virtual = 2048, @@ -90,7 +90,7 @@ static struct fb_var_screeninfo aafb_defined = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo aafb_fix = { +static const struct fb_fix_screeninfo aafb_fix = { .id = "PMAG-AA", .smem_len = (2048 * 1024), .type = FB_TYPE_PACKED_PIXELS, diff --git a/drivers/video/fbdev/pmag-ba-fb.c b/drivers/video/fbdev/pmag-ba-fb.c index 1fd02f40708e..3b9249449ea6 100644 --- a/drivers/video/fbdev/pmag-ba-fb.c +++ b/drivers/video/fbdev/pmag-ba-fb.c @@ -43,7 +43,7 @@ struct pmagbafb_par { }; -static struct fb_var_screeninfo pmagbafb_defined = { +static const struct fb_var_screeninfo pmagbafb_defined = { .xres = 1024, .yres = 864, .xres_virtual = 1024, @@ -67,7 +67,7 @@ static struct fb_var_screeninfo pmagbafb_defined = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbafb_fix = { +static const struct fb_fix_screeninfo pmagbafb_fix = { .id = "PMAG-BA", .smem_len = (1024 * 1024), .type = FB_TYPE_PACKED_PIXELS, diff --git a/drivers/video/fbdev/pmagb-b-fb.c b/drivers/video/fbdev/pmagb-b-fb.c index 46e96c451506..e58df36233c4 100644 --- a/drivers/video/fbdev/pmagb-b-fb.c +++ b/drivers/video/fbdev/pmagb-b-fb.c @@ -44,7 +44,7 @@ struct pmagbbfb_par { }; -static struct fb_var_screeninfo pmagbbfb_defined = { +static const struct fb_var_screeninfo pmagbbfb_defined = { .bits_per_pixel = 8, .red.length = 8, .green.length = 8, @@ -57,7 +57,7 @@ static struct fb_var_screeninfo pmagbbfb_defined = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbbfb_fix = { +static const struct fb_fix_screeninfo pmagbbfb_fix = { .id = "PMAGB-BA", .smem_len = (2048 * 1024), .type = FB_TYPE_PACKED_PIXELS, diff --git a/drivers/video/fbdev/ps3fb.c b/drivers/video/fbdev/ps3fb.c index b269abd932aa..5ed2db39d823 100644 --- a/drivers/video/fbdev/ps3fb.c +++ b/drivers/video/fbdev/ps3fb.c @@ -952,7 +952,7 @@ static struct fb_ops ps3fb_ops = { .fb_compat_ioctl = ps3fb_ioctl }; -static struct fb_fix_screeninfo ps3fb_fix = { +static const struct fb_fix_screeninfo ps3fb_fix = { .id = DEVICE_NAME, .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c index a2564ab91e62..867c5218968f 100644 --- a/drivers/video/fbdev/pvr2fb.c +++ b/drivers/video/fbdev/pvr2fb.c @@ -154,7 +154,7 @@ static struct fb_fix_screeninfo pvr2_fix = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo pvr2_var = { +static const struct fb_var_screeninfo pvr2_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -966,7 +966,7 @@ static void pvr2fb_pci_remove(struct pci_dev *pdev) pci_release_regions(pdev); } -static struct pci_device_id pvr2fb_pci_tbl[] = { +static const struct pci_device_id pvr2fb_pci_tbl[] = { { PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_NEON250, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, }, diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c index 50bce45e7f3d..933619da1a94 100644 --- a/drivers/video/fbdev/pxa3xx-gcu.c +++ b/drivers/video/fbdev/pxa3xx-gcu.c @@ -626,8 +626,8 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev) /* request the IRQ */ irq = platform_get_irq(pdev, 0); if (irq < 0) { - dev_err(dev, "no IRQ defined\n"); - return -ENODEV; + dev_err(dev, "no IRQ defined: %d\n", irq); + return irq; } ret = devm_request_irq(dev, irq, pxa3xx_gcu_handle_irq, diff --git a/drivers/video/fbdev/q40fb.c b/drivers/video/fbdev/q40fb.c index 04ea330ccf5d..0b93aa964d43 100644 --- a/drivers/video/fbdev/q40fb.c +++ b/drivers/video/fbdev/q40fb.c @@ -36,7 +36,7 @@ static struct fb_fix_screeninfo q40fb_fix = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo q40fb_var = { +static const struct fb_var_screeninfo q40fb_var = { .xres = 1024, .yres = 512, .xres_virtual = 1024, diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c index 2ef26ad99341..1ea78bb911fb 100644 --- a/drivers/video/fbdev/riva/fbdev.c +++ b/drivers/video/fbdev/riva/fbdev.c @@ -101,7 +101,7 @@ static int rivafb_blank(int blank, struct fb_info *info); * * ------------------------------------------------------------------------- */ -static struct pci_device_id rivafb_pci_tbl[] = { +static const struct pci_device_id rivafb_pci_tbl[] = { { PCI_VENDOR_ID_NVIDIA_SGS, PCI_DEVICE_ID_NVIDIA_SGS_RIVA128, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_TNT, diff --git a/drivers/video/fbdev/s3fb.c b/drivers/video/fbdev/s3fb.c index 13b109073c63..d63f23e26f7d 100644 --- a/drivers/video/fbdev/s3fb.c +++ b/drivers/video/fbdev/s3fb.c @@ -1483,7 +1483,7 @@ static int s3_pci_resume(struct pci_dev* dev) /* List of boards that we are trying to support */ -static struct pci_device_id s3_devices[] = { +static const struct pci_device_id s3_devices[] = { {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8810), .driver_data = CHIP_XXX_TRIO}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8811), .driver_data = CHIP_XXX_TRIO}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8812), .driver_data = CHIP_M65_AURORA64VP}, diff --git a/drivers/video/fbdev/savage/savagefb_driver.c b/drivers/video/fbdev/savage/savagefb_driver.c index c30a91c1137c..c20468362f11 100644 --- a/drivers/video/fbdev/savage/savagefb_driver.c +++ b/drivers/video/fbdev/savage/savagefb_driver.c @@ -2429,7 +2429,7 @@ static int savagefb_resume(struct pci_dev* dev) } -static struct pci_device_id savagefb_devices[] = { +static const struct pci_device_id savagefb_devices[] = { {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_MX128, PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, diff --git a/drivers/video/fbdev/sis/init301.c b/drivers/video/fbdev/sis/init301.c index 20f7234e809e..1ec9c3e0e1d8 100644 --- a/drivers/video/fbdev/sis/init301.c +++ b/drivers/video/fbdev/sis/init301.c @@ -6848,8 +6848,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short if(SiS_Pr->SiS_VGAHDE >= 1280) { tempch = 20; tempbx &= ~0x20; - } else if(SiS_Pr->SiS_VGAHDE >= 1024) { - tempch = 25; } else { tempch = 25; /* OK */ } @@ -7964,14 +7962,9 @@ SiS_SetCHTVReg(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short } } } else { /* ---- PAL ---- */ - /* We don't play around with FSCI in PAL mode */ - if(resindex == 0x04) { - SiS_SetCH70xxANDOR(SiS_Pr,0x20,0x00,0xEF); /* loop filter off */ - SiS_SetCH70xxANDOR(SiS_Pr,0x21,0x01,0xFE); /* ACIV on */ - } else { - SiS_SetCH70xxANDOR(SiS_Pr,0x20,0x00,0xEF); /* loop filter off */ - SiS_SetCH70xxANDOR(SiS_Pr,0x21,0x01,0xFE); /* ACIV on */ - } + /* We don't play around with FSCI in PAL mode */ + SiS_SetCH70xxANDOR(SiS_Pr, 0x20, 0x00, 0xEF); /* loop filter off */ + SiS_SetCH70xxANDOR(SiS_Pr, 0x21, 0x01, 0xFE); /* ACIV on */ } #endif /* 300 */ @@ -9657,8 +9650,6 @@ SetDelayComp(struct SiS_Private *SiS_Pr, unsigned short ModeNo) delay = 0x0a; } else if(IS_SIS740) { delay = 0x00; - } else if(SiS_Pr->ChipType < SIS_330) { - delay = 0x0c; } else { delay = 0x0c; } diff --git a/drivers/video/fbdev/skeletonfb.c b/drivers/video/fbdev/skeletonfb.c index e219a0a22077..7f4e908330bf 100644 --- a/drivers/video/fbdev/skeletonfb.c +++ b/drivers/video/fbdev/skeletonfb.c @@ -84,7 +84,7 @@ struct xxx_par; * if we don't use modedb. If we do use modedb see xxxfb_init how to use it * to get a fb_var_screeninfo. Otherwise define a default var as well. */ -static struct fb_fix_screeninfo xxxfb_fix = { +static const struct fb_fix_screeninfo xxxfb_fix = { .id = "FB's name", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -866,7 +866,7 @@ static int xxxfb_resume(struct pci_dev *dev) #define xxxfb_resume NULL #endif /* CONFIG_PM */ -static struct pci_device_id xxxfb_id_table[] = { +static const struct pci_device_id xxxfb_id_table[] = { { PCI_VENDOR_ID_XXX, PCI_DEVICE_ID_XXX, PCI_ANY_ID, PCI_ANY_ID, PCI_BASE_CLASS_DISPLAY << 16, PCI_CLASS_MASK, 0 }, diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 67e314fdd947..076dd2711630 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -46,7 +46,7 @@ static char *fb_mode = "640x480-16@60"; static unsigned long default_bpp = 16; -static struct fb_videomode sm501_default_mode = { +static const struct fb_videomode sm501_default_mode = { .refresh = 60, .xres = 640, .yres = 480, diff --git a/drivers/video/fbdev/sm712fb.c b/drivers/video/fbdev/sm712fb.c index 73cb4ffff3c5..502d0de2feec 100644 --- a/drivers/video/fbdev/sm712fb.c +++ b/drivers/video/fbdev/sm712fb.c @@ -33,8 +33,8 @@ #include "sm712.h" /* -* Private structure -*/ + * Private structure + */ struct smtcfb_info { struct pci_dev *pdev; struct fb_info *fb; @@ -785,7 +785,7 @@ static void __init sm7xx_vga_setup(char *options) smtc_scr_info.lfb_height = 0; smtc_scr_info.lfb_depth = 0; - pr_debug("sm7xx_vga_setup = %s\n", options); + pr_debug("%s = %s\n", __func__, options); for (i = 0; i < ARRAY_SIZE(vesa_mode_table); i++) { if (strstr(options, vesa_mode_table[i].index)) { @@ -798,8 +798,8 @@ static void __init sm7xx_vga_setup(char *options) } } -static void sm712_setpalette(int regno, unsigned red, unsigned green, - unsigned blue, struct fb_info *info) +static void sm712_setpalette(int regno, unsigned int red, unsigned int green, + unsigned int blue, struct fb_info *info) { /* set bit 5:4 = 01 (write LCD RAM only) */ smtc_seqw(0x66, (smtc_seqr(0x66) & 0xC3) | 0x10); @@ -896,8 +896,9 @@ static int smtc_blank(int blank_mode, struct fb_info *info) return 0; } -static int smtc_setcolreg(unsigned regno, unsigned red, unsigned green, - unsigned blue, unsigned trans, struct fb_info *info) +static int smtc_setcolreg(unsigned int regno, unsigned int red, + unsigned int green, unsigned int blue, + unsigned int trans, struct fb_info *info) { struct smtcfb_info *sfb; u32 val; @@ -1477,7 +1478,7 @@ static int smtcfb_pci_probe(struct pci_dev *pdev, } /* can support 32 bpp */ - if (15 == sfb->fb->var.bits_per_pixel) + if (sfb->fb->var.bits_per_pixel == 15) sfb->fb->var.bits_per_pixel = 16; sfb->fb->var.xres_virtual = sfb->fb->var.xres; diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c index 449fceaf79d5..2275e80b5776 100644 --- a/drivers/video/fbdev/smscufx.c +++ b/drivers/video/fbdev/smscufx.c @@ -122,7 +122,7 @@ static const u32 smscufx_info_flags = FBINFO_DEFAULT | FBINFO_READS_FAST | FBINFO_VIRTFB | FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA | FBINFO_MISC_ALWAYS_SETPAR; -static struct usb_device_id id_table[] = { +static const struct usb_device_id id_table[] = { {USB_DEVICE(0x0424, 0x9d00),}, {USB_DEVICE(0x0424, 0x9d01),}, {}, diff --git a/drivers/video/fbdev/sunxvr1000.c b/drivers/video/fbdev/sunxvr1000.c index fb37f6e05391..8fe37c0ef2f5 100644 --- a/drivers/video/fbdev/sunxvr1000.c +++ b/drivers/video/fbdev/sunxvr1000.c @@ -33,8 +33,8 @@ static int gfb_get_props(struct gfb_info *gp) gp->depth = of_getintprop_default(gp->of_node, "depth", 32); if (!gp->width || !gp->height) { - printk(KERN_ERR "gfb: Critical properties missing for %s\n", - gp->of_node->full_name); + printk(KERN_ERR "gfb: Critical properties missing for %pOF\n", + gp->of_node); return -EINVAL; } @@ -151,12 +151,12 @@ static int gfb_probe(struct platform_device *op) if (err) goto err_unmap_fb; - printk("gfb: Found device at %s\n", dp->full_name); + printk("gfb: Found device at %pOF\n", dp); err = register_framebuffer(info); if (err < 0) { - printk(KERN_ERR "gfb: Could not register framebuffer %s\n", - dp->full_name); + printk(KERN_ERR "gfb: Could not register framebuffer %pOF\n", + dp); goto err_unmap_fb; } diff --git a/drivers/video/fbdev/sunxvr2500.c b/drivers/video/fbdev/sunxvr2500.c index 1a053292f2eb..544465ba1dc0 100644 --- a/drivers/video/fbdev/sunxvr2500.c +++ b/drivers/video/fbdev/sunxvr2500.c @@ -220,7 +220,7 @@ err_out: return err; } -static struct pci_device_id s3d_pci_table[] = { +static const struct pci_device_id s3d_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002c), }, { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002d), }, { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002e), }, diff --git a/drivers/video/fbdev/sunxvr500.c b/drivers/video/fbdev/sunxvr500.c index dc0d886e4e7e..bc595937df08 100644 --- a/drivers/video/fbdev/sunxvr500.c +++ b/drivers/video/fbdev/sunxvr500.c @@ -393,7 +393,7 @@ err_out: return err; } -static struct pci_device_id e3d_pci_table[] = { +static const struct pci_device_id e3d_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x7a0), }, { PCI_DEVICE(0x1091, 0x7a0), }, { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x7a2), }, diff --git a/drivers/video/fbdev/tcx.c b/drivers/video/fbdev/tcx.c index 54ad08854c94..c98d8a569ccd 100644 --- a/drivers/video/fbdev/tcx.c +++ b/drivers/video/fbdev/tcx.c @@ -467,8 +467,8 @@ static int tcx_probe(struct platform_device *op) dev_set_drvdata(&op->dev, info); - printk(KERN_INFO "%s: TCX at %lx:%lx, %s\n", - dp->full_name, + printk(KERN_INFO "%pOF: TCX at %lx:%lx, %s\n", + dp, par->which_io, info->fix.smem_start, par->lowdepth ? "8-bit only" : "24-bit depth"); diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c index d5fa313806fe..dec1fed9880e 100644 --- a/drivers/video/fbdev/tdfxfb.c +++ b/drivers/video/fbdev/tdfxfb.c @@ -120,7 +120,7 @@ static const struct fb_var_screeninfo tdfx_var = { static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id); static void tdfxfb_remove(struct pci_dev *pdev); -static struct pci_device_id tdfxfb_id_table[] = { +static const struct pci_device_id tdfxfb_id_table[] = { { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_BANSHEE, PCI_ANY_ID, PCI_ANY_ID, PCI_BASE_CLASS_DISPLAY << 16, 0xff0000, 0 }, diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c index 8a5bbc13082e..284706184b1b 100644 --- a/drivers/video/fbdev/tridentfb.c +++ b/drivers/video/fbdev/tridentfb.c @@ -1737,7 +1737,7 @@ static void trident_pci_remove(struct pci_dev *dev) } /* List of boards that we are trying to support */ -static struct pci_device_id trident_devices[] = { +static const struct pci_device_id trident_devices[] = { {PCI_VENDOR_ID_TRIDENT, BLADE3D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_TRIDENT, CYBERBLADEi7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_TRIDENT, CYBERBLADEi7D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index 05ef657235df..ef08a104fb42 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -54,7 +54,7 @@ static const u32 udlfb_info_flags = FBINFO_DEFAULT | FBINFO_READS_FAST | * which is compatible with all known USB 2.0 era graphics chips and firmware, * but allows DisplayLink to increment those for any future incompatible chips */ -static struct usb_device_id id_table[] = { +static const struct usb_device_id id_table[] = { {.idVendor = 0x17e9, .bInterfaceClass = 0xff, .bInterfaceSubClass = 0x00, @@ -1465,7 +1465,7 @@ static ssize_t metrics_reset_store(struct device *fbdev, return count; } -static struct bin_attribute edid_attr = { +static const struct bin_attribute edid_attr = { .attr.name = "edid", .attr.mode = 0666, .size = EDID_LENGTH, @@ -1655,7 +1655,6 @@ static int dlfb_usb_probe(struct usb_interface *interface, error: if (dev) { - kref_put(&dev->kref, dlfb_free); /* ref for framebuffer */ kref_put(&dev->kref, dlfb_free); /* last ref from kref_init */ /* dev has been deallocated. Do not dereference */ diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c index 6f8c0b9fc558..73676eb0244a 100644 --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1666,7 +1666,7 @@ static struct attribute *uvesafb_dev_attrs[] = { NULL, }; -static struct attribute_group uvesafb_dev_attgrp = { +static const struct attribute_group uvesafb_dev_attgrp = { .name = NULL, .attrs = uvesafb_dev_attrs, }; diff --git a/drivers/video/fbdev/vermilion/vermilion.c b/drivers/video/fbdev/vermilion/vermilion.c index ce4c4729a5e8..6f8d444eb0e3 100644 --- a/drivers/video/fbdev/vermilion/vermilion.c +++ b/drivers/video/fbdev/vermilion/vermilion.c @@ -55,7 +55,7 @@ static struct list_head global_has_mode; static struct fb_ops vmlfb_ops; static struct vml_sys *subsys = NULL; static char *vml_default_mode = "1024x768@60"; -static struct fb_videomode defaultmode = { +static const struct fb_videomode defaultmode = { NULL, 60, 1024, 768, 12896, 144, 24, 29, 3, 136, 6, 0, FB_VMODE_NONINTERLACED }; @@ -1044,7 +1044,7 @@ static struct fb_ops vmlfb_ops = { .fb_setcolreg = vmlfb_setcolreg }; -static struct pci_device_id vml_ids[] = { +static const struct pci_device_id vml_ids[] = { {PCI_DEVICE(PCI_VENDOR_ID_INTEL, VML_DEVICE_VDC)}, {0} }; diff --git a/drivers/video/fbdev/via/via-core.c b/drivers/video/fbdev/via/via-core.c index 1d28e16888e9..77774d8abf94 100644 --- a/drivers/video/fbdev/via/via-core.c +++ b/drivers/video/fbdev/via/via-core.c @@ -724,7 +724,7 @@ static void via_pci_remove(struct pci_dev *pdev) } -static struct pci_device_id via_pci_table[] = { +static const struct pci_device_id via_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID), .driver_data = UNICHROME_CLE266 }, { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID), diff --git a/drivers/video/fbdev/vt8623fb.c b/drivers/video/fbdev/vt8623fb.c index dd0f18e42d3e..5cac871db3ee 100644 --- a/drivers/video/fbdev/vt8623fb.c +++ b/drivers/video/fbdev/vt8623fb.c @@ -81,7 +81,7 @@ static struct vga_regset vt8623_line_compare_regs[] = {{0x18, 0, 7}, {0x07, 4, static struct vga_regset vt8623_fetch_count_regs[] = {{0x1C, 0, 7}, {0x1D, 0, 1}, VGA_REGSET_END}; static struct vga_regset vt8623_start_address_regs[] = {{0x0d, 0, 7}, {0x0c, 0, 7}, {0x34, 0, 7}, {0x48, 0, 1}, VGA_REGSET_END}; -static struct svga_timing_regs vt8623_timing_regs = { +static const struct svga_timing_regs vt8623_timing_regs = { vt8623_h_total_regs, vt8623_h_display_regs, vt8623_h_blank_start_regs, vt8623_h_blank_end_regs, vt8623_h_sync_start_regs, vt8623_h_sync_end_regs, vt8623_v_total_regs, vt8623_v_display_regs, vt8623_v_blank_start_regs, @@ -888,7 +888,7 @@ fail: /* List of boards that we are trying to support */ -static struct pci_device_id vt8623_devices[] = { +static const struct pci_device_id vt8623_devices[] = { {PCI_DEVICE(PCI_VENDOR_ID_VIA, 0x3122)}, {0, 0, 0, 0, 0, 0, 0} }; diff --git a/drivers/video/fbdev/xilinxfb.c b/drivers/video/fbdev/xilinxfb.c index 17dc119c7a98..8628829b470d 100644 --- a/drivers/video/fbdev/xilinxfb.c +++ b/drivers/video/fbdev/xilinxfb.c @@ -41,7 +41,6 @@ #define DRIVER_NAME "xilinxfb" - /* * Xilinx calls it "TFT LCD Controller" though it can also be used for * the VGA port on the Xilinx ML40x board. This is a hardware display @@ -92,15 +91,16 @@ struct xilinxfb_platform_data { u32 xvirt, yvirt; /* resolution of memory buffer */ /* Physical address of framebuffer memory; If non-zero, driver - * will use provided memory address instead of allocating one from - * the consistent pool. */ + * will use provided memory address instead of allocating one from + * the consistent pool. + */ u32 fb_phys; }; /* * Default xilinxfb configuration */ -static struct xilinxfb_platform_data xilinx_fb_default_pdata = { +static const struct xilinxfb_platform_data xilinx_fb_default_pdata = { .xres = 640, .yres = 480, .xvirt = 1024, @@ -110,14 +110,14 @@ static struct xilinxfb_platform_data xilinx_fb_default_pdata = { /* * Here are the default fb_fix_screeninfo and fb_var_screeninfo structures */ -static struct fb_fix_screeninfo xilinx_fb_fix = { +static const struct fb_fix_screeninfo xilinx_fb_fix = { .id = "Xilinx", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, .accel = FB_ACCEL_NONE }; -static struct fb_var_screeninfo xilinx_fb_var = { +static const struct fb_var_screeninfo xilinx_fb_var = { .bits_per_pixel = BITS_PER_PIXEL, .red = { RED_SHIFT, 8, 0 }, @@ -128,18 +128,18 @@ static struct fb_var_screeninfo xilinx_fb_var = { .activate = FB_ACTIVATE_NOW }; - #define BUS_ACCESS_FLAG 0x1 /* 1 = BUS, 0 = DCR */ #define LITTLE_ENDIAN_ACCESS 0x2 /* LITTLE ENDIAN IO functions */ struct xilinxfb_drvdata { - struct fb_info info; /* FB driver info record */ phys_addr_t regs_phys; /* phys. address of the control - registers */ + * registers + */ void __iomem *regs; /* virt. address of the control - registers */ + * registers + */ #ifdef CONFIG_PPC_DCR dcr_host_t dcr_host; unsigned int dcr_len; @@ -148,7 +148,7 @@ struct xilinxfb_drvdata { dma_addr_t fb_phys; /* phys. address of the frame buffer */ int fb_alloced; /* Flag, was the fb memory alloced? */ - u8 flags; /* features of the driver */ + u8 flags; /* features of the driver */ u32 reg_ctrl_default; @@ -165,7 +165,7 @@ struct xilinxfb_drvdata { * which bus its connected and call the appropriate write API. */ static void xilinx_fb_out32(struct xilinxfb_drvdata *drvdata, u32 offset, - u32 val) + u32 val) { if (drvdata->flags & BUS_ACCESS_FLAG) { if (drvdata->flags & LITTLE_ENDIAN_ACCESS) @@ -195,8 +195,8 @@ static u32 xilinx_fb_in32(struct xilinxfb_drvdata *drvdata, u32 offset) } static int -xilinx_fb_setcolreg(unsigned regno, unsigned red, unsigned green, unsigned blue, - unsigned transp, struct fb_info *fbi) +xilinx_fb_setcolreg(unsigned int regno, unsigned int red, unsigned int green, + unsigned int blue, unsigned int transp, struct fb_info *fbi) { u32 *palette = fbi->pseudo_palette; @@ -205,9 +205,11 @@ xilinx_fb_setcolreg(unsigned regno, unsigned red, unsigned green, unsigned blue, if (fbi->var.grayscale) { /* Convert color to grayscale. - * grayscale = 0.30*R + 0.59*G + 0.11*B */ - red = green = blue = - (red * 77 + green * 151 + blue * 28 + 127) >> 8; + * grayscale = 0.30*R + 0.59*G + 0.11*B + */ + blue = (red * 77 + green * 151 + blue * 28 + 127) >> 8; + green = blue; + red = green; } /* fbi->fix.visual is always FB_VISUAL_TRUECOLOR */ @@ -241,13 +243,11 @@ xilinx_fb_blank(int blank_mode, struct fb_info *fbi) xilinx_fb_out32(drvdata, REG_CTRL, 0); default: break; - } return 0; /* success */ } -static struct fb_ops xilinxfb_ops = -{ +static struct fb_ops xilinxfb_ops = { .owner = THIS_MODULE, .fb_setcolreg = xilinx_fb_setcolreg, .fb_blank = xilinx_fb_blank, @@ -286,7 +286,8 @@ static int xilinxfb_assign(struct platform_device *pdev, } else { drvdata->fb_alloced = 1; drvdata->fb_virt = dma_alloc_coherent(dev, PAGE_ALIGN(fbsize), - &drvdata->fb_phys, GFP_KERNEL); + &drvdata->fb_phys, + GFP_KERNEL); } if (!drvdata->fb_virt) { @@ -300,7 +301,7 @@ static int xilinxfb_assign(struct platform_device *pdev, /* Tell the hardware where the frame buffer is */ xilinx_fb_out32(drvdata, REG_FB_ADDR, drvdata->fb_phys); rc = xilinx_fb_in32(drvdata, REG_FB_ADDR); - /* Endianess detection */ + /* Endianness detection */ if (rc != drvdata->fb_phys) { drvdata->flags |= LITTLE_ENDIAN_ACCESS; xilinx_fb_out32(drvdata, REG_FB_ADDR, drvdata->fb_phys); @@ -310,8 +311,7 @@ static int xilinxfb_assign(struct platform_device *pdev, drvdata->reg_ctrl_default = REG_CTRL_ENABLE; if (pdata->rotate_screen) drvdata->reg_ctrl_default |= REG_CTRL_ROTATE; - xilinx_fb_out32(drvdata, REG_CTRL, - drvdata->reg_ctrl_default); + xilinx_fb_out32(drvdata, REG_CTRL, drvdata->reg_ctrl_default); /* Fill struct fb_info */ drvdata->info.device = dev; @@ -364,7 +364,7 @@ err_regfb: err_cmap: if (drvdata->fb_alloced) dma_free_coherent(dev, PAGE_ALIGN(fbsize), drvdata->fb_virt, - drvdata->fb_phys); + drvdata->fb_phys); else iounmap(drvdata->fb_virt); @@ -435,12 +435,12 @@ static int xilinxfb_of_probe(struct platform_device *pdev) * Fill the resource structure if its direct BUS interface * otherwise fill the dcr_host structure. */ - if (tft_access) { + if (tft_access) drvdata->flags |= BUS_ACCESS_FLAG; - } #ifdef CONFIG_PPC_DCR else { int start; + start = dcr_resource_start(pdev->dev.of_node, 0); drvdata->dcr_len = dcr_resource_len(pdev->dev.of_node, 0); drvdata->dcr_host = dcr_map(pdev->dev.of_node, start, drvdata->dcr_len); @@ -452,19 +452,19 @@ static int xilinxfb_of_probe(struct platform_device *pdev) #endif prop = of_get_property(pdev->dev.of_node, "phys-size", &size); - if ((prop) && (size >= sizeof(u32)*2)) { + if ((prop) && (size >= sizeof(u32) * 2)) { pdata.screen_width_mm = prop[0]; pdata.screen_height_mm = prop[1]; } prop = of_get_property(pdev->dev.of_node, "resolution", &size); - if ((prop) && (size >= sizeof(u32)*2)) { + if ((prop) && (size >= sizeof(u32) * 2)) { pdata.xres = prop[0]; pdata.yres = prop[1]; } prop = of_get_property(pdev->dev.of_node, "virtual-resolution", &size); - if ((prop) && (size >= sizeof(u32)*2)) { + if ((prop) && (size >= sizeof(u32) * 2)) { pdata.xvirt = prop[0]; pdata.yvirt = prop[1]; } @@ -482,7 +482,7 @@ static int xilinxfb_of_remove(struct platform_device *op) } /* Match table for of_platform binding */ -static struct of_device_id xilinxfb_of_match[] = { +static const struct of_device_id xilinxfb_of_match[] = { { .compatible = "xlnx,xps-tft-1.00.a", }, { .compatible = "xlnx,xps-tft-2.00.a", }, { .compatible = "xlnx,xps-tft-2.01.a", }, diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c index 32b0a7543433..8ce0a99bf17c 100644 --- a/drivers/video/of_display_timing.c +++ b/drivers/video/of_display_timing.c @@ -31,8 +31,7 @@ static int parse_timing_property(const struct device_node *np, const char *name, prop = of_find_property(np, name, &length); if (!prop) { - pr_err("%s: could not find property %s\n", - of_node_full_name(np), name); + pr_err("%pOF: could not find property %s\n", np, name); return -EINVAL; } @@ -44,8 +43,7 @@ static int parse_timing_property(const struct device_node *np, const char *name, } else if (cells == 3) { ret = of_property_read_u32_array(np, name, &result->min, cells); } else { - pr_err("%s: illegal timing specification in %s\n", - of_node_full_name(np), name); + pr_err("%pOF: illegal timing specification in %s\n", np, name); return -EINVAL; } @@ -105,8 +103,7 @@ static int of_parse_display_timing(const struct device_node *np, dt->flags |= DISPLAY_FLAGS_DOUBLECLK; if (ret) { - pr_err("%s: error reading timing properties\n", - of_node_full_name(np)); + pr_err("%pOF: error reading timing properties\n", np); return -EINVAL; } @@ -129,8 +126,7 @@ int of_get_display_timing(const struct device_node *np, const char *name, timing_np = of_get_child_by_name(np, name); if (!timing_np) { - pr_err("%s: could not find node '%s'\n", - of_node_full_name(np), name); + pr_err("%pOF: could not find node '%s'\n", np, name); return -ENOENT; } @@ -154,15 +150,13 @@ struct display_timings *of_get_display_timings(const struct device_node *np) timings_np = of_get_child_by_name(np, "display-timings"); if (!timings_np) { - pr_err("%s: could not find display-timings node\n", - of_node_full_name(np)); + pr_err("%pOF: could not find display-timings node\n", np); return NULL; } disp = kzalloc(sizeof(*disp), GFP_KERNEL); if (!disp) { - pr_err("%s: could not allocate struct disp'\n", - of_node_full_name(np)); + pr_err("%pOF: could not allocate struct disp'\n", np); goto dispfail; } @@ -172,28 +166,25 @@ struct display_timings *of_get_display_timings(const struct device_node *np) entry = of_get_next_child(timings_np, NULL); /* if there is no child, it is useless to go on */ if (!entry) { - pr_err("%s: no timing specifications given\n", - of_node_full_name(np)); + pr_err("%pOF: no timing specifications given\n", np); goto entryfail; } - pr_debug("%s: using %s as default timing\n", - of_node_full_name(np), entry->name); + pr_debug("%pOF: using %s as default timing\n", np, entry->name); native_mode = entry; disp->num_timings = of_get_child_count(timings_np); if (disp->num_timings == 0) { /* should never happen, as entry was already found above */ - pr_err("%s: no timings specified\n", of_node_full_name(np)); + pr_err("%pOF: no timings specified\n", np); goto entryfail; } disp->timings = kzalloc(sizeof(struct display_timing *) * disp->num_timings, GFP_KERNEL); if (!disp->timings) { - pr_err("%s: could not allocate timings array\n", - of_node_full_name(np)); + pr_err("%pOF: could not allocate timings array\n", np); goto entryfail; } @@ -206,8 +197,8 @@ struct display_timings *of_get_display_timings(const struct device_node *np) dt = kzalloc(sizeof(*dt), GFP_KERNEL); if (!dt) { - pr_err("%s: could not allocate display_timing struct\n", - of_node_full_name(np)); + pr_err("%pOF: could not allocate display_timing struct\n", + np); goto timingfail; } @@ -217,8 +208,8 @@ struct display_timings *of_get_display_timings(const struct device_node *np) * to not encourage wrong devicetrees, fail in case of * an error */ - pr_err("%s: error in timing %d\n", - of_node_full_name(np), disp->num_timings + 1); + pr_err("%pOF: error in timing %d\n", + np, disp->num_timings + 1); kfree(dt); goto timingfail; } @@ -236,8 +227,8 @@ struct display_timings *of_get_display_timings(const struct device_node *np) */ of_node_put(native_mode); - pr_debug("%s: got %d timings. Using timing #%d as default\n", - of_node_full_name(np), disp->num_timings, + pr_debug("%pOF: got %d timings. Using timing #%d as default\n", + np, disp->num_timings, disp->native_mode + 1); return disp; diff --git a/drivers/video/of_videomode.c b/drivers/video/of_videomode.c index b5102aa6090d..9b5f9de88fec 100644 --- a/drivers/video/of_videomode.c +++ b/drivers/video/of_videomode.c @@ -36,7 +36,7 @@ int of_get_videomode(struct device_node *np, struct videomode *vm, disp = of_get_display_timings(np); if (!disp) { - pr_err("%s: no timings specified\n", of_node_full_name(np)); + pr_err("%pOF: no timings specified\n", np); return -EINVAL; } diff --git a/include/linux/fb.h b/include/linux/fb.h index a964d076b4dc..f4386b0ccf40 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -400,7 +400,7 @@ struct fb_tile_ops { #endif /* CONFIG_FB_TILEBLITTING */ /* FBINFO_* = fb_info.flags bit flags */ -#define FBINFO_MODULE 0x0001 /* Low-level driver is a module */ +#define FBINFO_DEFAULT 0 #define FBINFO_HWACCEL_DISABLED 0x0002 /* When FBINFO_HWACCEL_DISABLED is set: * Hardware acceleration is turned off. Software implementations @@ -533,14 +533,6 @@ static inline struct apertures_struct *alloc_apertures(unsigned int max_num) { return a; } -#ifdef MODULE -#define FBINFO_DEFAULT FBINFO_MODULE -#else -#define FBINFO_DEFAULT 0 -#endif - -// This will go away -#define FBINFO_FLAG_MODULE FBINFO_MODULE #define FBINFO_FLAG_DEFAULT FBINFO_DEFAULT /* This will go away diff --git a/include/linux/fbcon.h b/include/linux/fbcon.h new file mode 100644 index 000000000000..f68a7db14165 --- /dev/null +++ b/include/linux/fbcon.h @@ -0,0 +1,12 @@ +#ifndef _LINUX_FBCON_H +#define _LINUX_FBCON_H + +#ifdef CONFIG_FRAMEBUFFER_CONSOLE +void __init fb_console_init(void); +void __exit fb_console_exit(void); +#else +static inline void fb_console_init(void) {} +static inline void fb_console_exit(void) {} +#endif + +#endif /* _LINUX_FBCON_H */ |