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authorMichael Krufky <mkrufky@linuxtv.org>2007-03-20 23:00:18 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-10-09 22:08:11 -0300
commit44a6481dcd9ec835bbd608b1b2ee47ee62c7e1d8 (patch)
treecaa2f2a13fa44ff50f207706a61199063440a35a /drivers/media/video/cx23885/cx23885-i2c.c
parent70ebd70573a58a2c0405ef038f1acf74c795eaa5 (diff)
V4L/DVB (6162): cx23885: whitespace cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-i2c.c')
-rw-r--r--drivers/media/video/cx23885/cx23885-i2c.c40
1 files changed, 24 insertions, 16 deletions
diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c
index dbd048d08dd..155ab928cd6 100644
--- a/drivers/media/video/cx23885/cx23885-i2c.c
+++ b/drivers/media/video/cx23885/cx23885-i2c.c
@@ -31,11 +31,11 @@
static unsigned int i2c_debug = 2;
module_param(i2c_debug, int, 0644);
-MODULE_PARM_DESC(i2c_debug,"enable debug messages [i2c]");
+MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
static unsigned int i2c_scan = 0;
module_param(i2c_scan, int, 0444);
-MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time");
+MODULE_PARM_DESC(i2c_scan, "scan i2c bus at insmod time");
#define dprintk(level,fmt, arg...) if (i2c_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, dev->name , ## arg)
@@ -76,7 +76,8 @@ static int i2c_wait_done(struct i2c_adapter *i2c_adap)
return 1;
}
-static int i2c_sendbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg, int last)
+static int i2c_sendbytes(struct i2c_adapter *i2c_adap,
+ const struct i2c_msg *msg, int last)
{
struct cx23885_i2c *bus = i2c_adap->algo_data;
struct cx23885_dev *dev = bus->dev;
@@ -150,11 +151,12 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg
eio:
retval = -EIO;
err:
- printk(" ERR: %d\n",retval);
+ printk(" ERR: %d\n", retval);
return retval;
}
-static int i2c_readbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg, int last)
+static int i2c_readbytes(struct i2c_adapter *i2c_adap,
+ const struct i2c_msg *msg, int last)
{
struct cx23885_i2c *bus = i2c_adap->algo_data;
struct cx23885_dev *dev = bus->dev;
@@ -206,11 +208,12 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg
eio:
retval = -EIO;
err:
- printk(" ERR: %d\n",retval);
+ printk(" ERR: %d\n", retval);
return retval;
}
-static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
+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;
@@ -219,8 +222,8 @@ static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
dprintk(1, "%s(num = %d)\n", __FUNCTION__, num);
for (i = 0 ; i < num; i++) {
- dprintk(1, "%s(num = %d) addr = 0x%02x len = 0x%x\n"
- , __FUNCTION__, num, msgs[i].addr, msgs[i].len);
+ dprintk(1, "%s(num = %d) addr = 0x%02x len = 0x%x\n",
+ __FUNCTION__, num, msgs[i].addr, msgs[i].len);
if (msgs[i].flags & I2C_M_RD) {
/* read */
retval = i2c_readbytes(i2c_adap, &msgs[i], i+1 == num);
@@ -261,7 +264,8 @@ static int detach_inform(struct i2c_client *client)
return 0;
}
-void cx23885_call_i2c_clients(struct cx23885_i2c *bus, unsigned int cmd, void *arg)
+void cx23885_call_i2c_clients(struct cx23885_i2c *bus,
+ unsigned int cmd, void *arg)
{
// struct cx23885_dev *dev = bus->dev;
@@ -316,11 +320,11 @@ static char *i2c_devs[128] = {
static void do_i2c_scan(char *name, struct i2c_client *c)
{
unsigned char buf;
- int i,rc;
+ int i, rc;
for (i = 0; i < 128; i++) {
c->addr = i;
- rc = i2c_master_recv(c,&buf,0);
+ rc = i2c_master_recv(c, &buf, 0);
if (rc < 0)
continue;
printk("%s: i2c scan: found device @ 0x%x [%s]\n",
@@ -335,13 +339,17 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
dprintk(1, "%s(bus = %d)\n", __FUNCTION__, bus->nr);
- memcpy(&bus->i2c_adap, &cx23885_i2c_adap_template, sizeof(bus->i2c_adap));
- memcpy(&bus->i2c_algo, &cx23885_i2c_algo_template, sizeof(bus->i2c_algo));
- memcpy(&bus->i2c_client, &cx23885_i2c_client_template, sizeof(bus->i2c_client));
+ memcpy(&bus->i2c_adap, &cx23885_i2c_adap_template,
+ sizeof(bus->i2c_adap));
+ memcpy(&bus->i2c_algo, &cx23885_i2c_algo_template,
+ sizeof(bus->i2c_algo));
+ memcpy(&bus->i2c_client, &cx23885_i2c_client_template,
+ sizeof(bus->i2c_client));
bus->i2c_adap.dev.parent = &dev->pci->dev;
- strlcpy(bus->i2c_adap.name, bus->dev->name, sizeof(bus->i2c_adap.name));
+ strlcpy(bus->i2c_adap.name, bus->dev->name,
+ sizeof(bus->i2c_adap.name));
bus->i2c_algo.data = bus;
bus->i2c_adap.algo_data = bus;
i2c_add_adapter(&bus->i2c_adap);