Merge tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull sweeping late_initcall cleanup for arm-soc from Olof Johansson:
 "This is a patch series from Shawn Guo that moves from individual
  late_initcalls() to using a member in the machine structure to invoke
  a platform's late initcalls.

  This cleanup is a step in the move towards multiplatform kernels since
  it would reduce the need to check for compatible platforms in each and
  every initcall."

Fix up trivial conflicts in arch/arm/mach-{exynos/mach-universal_c210.c,
imx/mach-cpuimx51.c, omap2/board-generic.c} due to changes nearby (and,
in the case of cpuimx51.c the board support being deleted)

* tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: ux500: use machine specific hook for late init
  ARM: tegra: use machine specific hook for late init
  ARM: shmobile: use machine specific hook for late init
  ARM: sa1100: use machine specific hook for late init
  ARM: s3c64xx: use machine specific hook for late init
  ARM: prima2: use machine specific hook for late init
  ARM: pnx4008: use machine specific hook for late init
  ARM: omap2: use machine specific hook for late init
  ARM: omap1: use machine specific hook for late init
  ARM: msm: use machine specific hook for late init
  ARM: imx: use machine specific hook for late init
  ARM: exynos: use machine specific hook for late init
  ARM: ep93xx: use machine specific hook for late init
  ARM: davinci: use machine specific hook for late init
  ARM: provide a late_initcall hook for platform initialization

18 files changed, 37 insertions, 3 deletions

diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index c1b681ef4cba..f2f8a5847018 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -595,7 +595,12 @@ gpio_free:
 	gpio_free(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
 	return err;
 }
-late_initcall(late_init);
+
+static void __init ams_delta_init_late(void)
+{
+	omap1_init_late();
+	late_init();
+}
 
 static void __init ams_delta_map_io(void)
 {
@@ -611,6 +616,7 @@ MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= ams_delta_init,
+	.init_late	= ams_delta_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 4a4afb371022..c7364fdbda05 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -369,6 +369,7 @@ MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_fsample_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index 9a5fe581bc1c..e75e2d55a2d7 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -88,6 +88,7 @@ MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_generic_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 057ec13f0649..7e503686f7af 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -431,6 +431,7 @@ MACHINE_START(OMAP_H2, "TI-H2")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= h2_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index f6ddf8759657..9fb03f189d93 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -425,6 +425,7 @@ MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= h3_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index 60c06ee23855..118a9d4a4c54 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -605,6 +605,7 @@ MACHINE_START(HERALD, "HTC Herald")
 	.reserve	= omap_reserve,
 	.init_irq       = omap1_init_irq,
 	.init_machine   = htcherald_init,
+	.init_late	= omap1_init_late,
 	.timer          = &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 67d7fd57a692..7970223a559d 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -457,6 +457,7 @@ MACHINE_START(OMAP_INNOVATOR, "TI-Innovator")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= innovator_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index d21dcc2fbc5a..7212ae97f44a 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -255,6 +255,7 @@ MACHINE_START(NOKIA770, "Nokia 770")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_nokia770_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index a5f85dda3f69..da8d872d3d1c 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -574,6 +574,7 @@ MACHINE_START(OMAP_OSK, "TI-OSK")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= osk_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index a60e6c22f816..949b62a73693 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -267,6 +267,7 @@ MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_palmte_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 8d854878547b..7f1e1cf2bf46 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -313,6 +313,7 @@ MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_palmtt_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 61ed4f0247ce..3c71c6bace2c 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -330,6 +330,7 @@ MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_palmz71_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index a2c88890e767..f2cb24387c22 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -331,6 +331,7 @@ MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_perseus2_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index f34cb74a9f41..3b7b82b13684 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -407,6 +407,7 @@ MACHINE_START(SX1, "OMAP310 based Siemens SX1")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_sx1_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 37232d04233f..afd67f0ec495 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -294,6 +294,7 @@ MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910")
 	.reserve	= omap_reserve,
 	.init_irq	= omap1_init_irq,
 	.init_machine	= voiceblue_init,
+	.init_late	= omap1_init_late,
 	.timer		= &omap1_timer,
 	.restart	= voiceblue_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
index 64ce3bbe22b5..c2552b24f9f2 100644
--- a/arch/arm/mach-omap1/common.h
+++ b/arch/arm/mach-omap1/common.h
@@ -53,8 +53,18 @@ static inline void omap16xx_map_io(void)
 }
 #endif
 
+#ifdef CONFIG_OMAP_SERIAL_WAKE
+int omap_serial_wakeup_init(void);
+#else
+static inline int omap_serial_wakeup_init(void)
+{
+	return 0;
+}
+#endif
+
 void omap1_init_early(void);
 void omap1_init_irq(void);
+void omap1_init_late(void);
 void omap1_restart(char, const char *);
 
 extern void __init omap_check_revision(void);
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 71ce017bf5d8..6c95a59f0f16 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -137,6 +137,11 @@ void __init omap1_init_early(void)
 	omap_init_consistent_dma_size();
 }
 
+void __init omap1_init_late(void)
+{
+	omap_serial_wakeup_init();
+}
+
 /*
  * NOTE: Please use ioremap + __raw_read/write where possible instead of these
  */
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 93ae8f29727e..6809c9e56c93 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -237,7 +237,7 @@ static void __init omap_serial_set_port_wakeup(int gpio_nr)
 	enable_irq_wake(gpio_to_irq(gpio_nr));
 }
 
-static int __init omap_serial_wakeup_init(void)
+int __init omap_serial_wakeup_init(void)
 {
 	if (!cpu_is_omap16xx())
 		return 0;
@@ -251,7 +251,6 @@ static int __init omap_serial_wakeup_init(void)
 
 	return 0;
 }
-late_initcall(omap_serial_wakeup_init);
 
 #endif	/* CONFIG_OMAP_SERIAL_WAKE */