diff options
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-i2c.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-i2c.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-i2c.c b/drivers/media/pci/cx23885/cx23885-i2c.c index 61591225be9a..8528032090f2 100644 --- a/drivers/media/pci/cx23885/cx23885-i2c.c +++ b/drivers/media/pci/cx23885/cx23885-i2c.c @@ -15,14 +15,14 @@ * GNU General Public License for more details. */ +#include "cx23885.h" + #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/init.h> #include <linux/delay.h> #include <asm/io.h> -#include "cx23885.h" - #include <media/v4l2-common.h> static unsigned int i2c_debug; @@ -35,7 +35,8 @@ MODULE_PARM_DESC(i2c_scan, "scan i2c bus at insmod time"); #define dprintk(level, fmt, arg...)\ do { if (i2c_debug >= level)\ - printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\ + printk(KERN_DEBUG pr_fmt("%s: i2c:" fmt), \ + __func__, ##arg); \ } while (0) #define I2C_WAIT_DELAY 32 @@ -119,9 +120,9 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, if (!i2c_wait_done(i2c_adap)) goto eio; if (i2c_debug) { - printk(" <W %02x %02x", msg->addr << 1, msg->buf[0]); + printk(KERN_DEBUG " <W %02x %02x", msg->addr << 1, msg->buf[0]); if (!(ctrl & I2C_NOSTOP)) - printk(" >\n"); + pr_cont(" >\n"); } for (cnt = 1; cnt < msg->len; cnt++) { @@ -141,9 +142,9 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, if (!i2c_wait_done(i2c_adap)) goto eio; if (i2c_debug) { - dprintk(1, " %02x", msg->buf[cnt]); + pr_cont(" %02x", msg->buf[cnt]); if (!(ctrl & I2C_NOSTOP)) - dprintk(1, " >\n"); + pr_cont(" >\n"); } } return msg->len; @@ -151,7 +152,7 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, eio: retval = -EIO; if (i2c_debug) - printk(KERN_ERR " ERR: %d\n", retval); + pr_err(" ERR: %d\n", retval); return retval; } @@ -212,15 +213,13 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap, eio: retval = -EIO; if (i2c_debug) - printk(KERN_ERR " ERR: %d\n", retval); + pr_err(" ERR: %d\n", retval); return retval; } static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) { - struct cx23885_i2c *bus = i2c_adap->algo_data; - struct cx23885_dev *dev = bus->dev; int i, retval = 0; dprintk(1, "%s(num = %d)\n", __func__, num); @@ -302,7 +301,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) rc = i2c_master_recv(c, &buf, 0); if (rc < 0) continue; - printk(KERN_INFO "%s: i2c scan: found device @ 0x%04x [%s]\n", + pr_info("%s: i2c scan: found device @ 0x%04x [%s]\n", name, i, i2c_devs[i] ? i2c_devs[i] : "???"); } } @@ -330,12 +329,12 @@ int cx23885_i2c_register(struct cx23885_i2c *bus) if (0 == bus->i2c_rc) { dprintk(1, "%s: i2c bus %d registered\n", dev->name, bus->nr); if (i2c_scan) { - printk(KERN_INFO "%s: scan bus %d:\n", + pr_info("%s: scan bus %d:\n", dev->name, bus->nr); do_i2c_scan(dev->name, &bus->i2c_client); } } else - printk(KERN_WARNING "%s: i2c bus %d register FAILED\n", + pr_warn("%s: i2c bus %d register FAILED\n", dev->name, bus->nr); /* Instantiate the IR receiver device, if present */ |