diff options
Diffstat (limited to 'drivers/staging/cx25821/cx25821-i2c.c')
| -rw-r--r-- | drivers/staging/cx25821/cx25821-i2c.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/cx25821/cx25821-i2c.c b/drivers/staging/cx25821/cx25821-i2c.c index f4f2681d8f1c..08f45b52df6a 100644 --- a/drivers/staging/cx25821/cx25821-i2c.c +++ b/drivers/staging/cx25821/cx25821-i2c.c @@ -28,7 +28,7 @@ static unsigned int i2c_debug; module_param(i2c_debug, int, 0644); MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]"); -static unsigned int i2c_scan = 0; +static unsigned int i2c_scan; module_param(i2c_scan, int, 0444); MODULE_PARM_DESC(i2c_scan, "scan i2c bus at insmod time"); @@ -159,9 +159,9 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, return msg->len; - eio: +eio: retval = -EIO; - err: +err: if (i2c_debug) printk(KERN_ERR " ERR: %d\n", retval); return retval; @@ -223,9 +223,9 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap, } return msg->len; - eio: +eio: retval = -EIO; - err: +err: if (i2c_debug) printk(KERN_ERR " ERR: %d\n", retval); return retval; @@ -266,7 +266,7 @@ static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) } return num; - err: +err: return retval; } @@ -319,7 +319,7 @@ int cx25821_i2c_register(struct cx25821_i2c *bus) bus->i2c_client.adapter = &bus->i2c_adap; - //set up the I2c + /* set up the I2c */ bus->i2c_client.addr = (0x88 >> 1); return bus->i2c_rc; |