V4L/DVB (7607): CodingStyle fixes
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 10da2fd..bb58071 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -32,10 +32,12 @@
static unsigned int ir_debug;
module_param(ir_debug, int, 0644);
-MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]");
+MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]");
-#define dprintk(fmt, arg...) if (ir_debug) \
- printk(KERN_DEBUG "%s/ir: " fmt, ir->c.name , ## arg)
+#define dprintk(fmt, arg...) \
+ if (ir_debug) { \
+ printk(KERN_DEBUG "%s/ir: " fmt, ir->c.name , ## arg); \
+ }
/* ----------------------------------------------------------------------- */
@@ -44,7 +46,7 @@
unsigned char b;
/* poll IR chip */
- if (1 != i2c_master_recv(&ir->c,&b,1)) {
+ if (1 != i2c_master_recv(&ir->c, &b, 1)) {
dprintk("read error\n");
return -EIO;
}
@@ -74,24 +76,25 @@
unsigned char code;
/* poll IR chip */
- if (2 != i2c_master_recv(&ir->c,buf,2))
+ if (2 != i2c_master_recv(&ir->c, buf, 2))
return -EIO;
/* Does eliminate repeated parity code */
- if (buf[1]==0xff)
+ if (buf[1] == 0xff)
return 0;
- ir->old=buf[1];
+ ir->old = buf[1];
/* Rearranges bits to the right order */
- code= ((buf[0]&0x01)<<5) | /* 0010 0000 */
+ code = ((buf[0]&0x01)<<5) | /* 0010 0000 */
((buf[0]&0x02)<<3) | /* 0001 0000 */
((buf[0]&0x04)<<1) | /* 0000 1000 */
((buf[0]&0x08)>>1) | /* 0000 0100 */
((buf[0]&0x10)>>3) | /* 0000 0010 */
((buf[0]&0x20)>>5); /* 0000 0001 */
- dprintk("ir hauppauge (em2840): code=0x%02x (rcv=0x%02x)\n",code,buf[0]);
+ dprintk("ir hauppauge (em2840): code=0x%02x (rcv=0x%02x)\n",
+ code, buf[0]);
/* return key */
*ir_key = code;
@@ -106,15 +109,14 @@
/* poll IR chip */
- if (3 != i2c_master_recv(&ir->c,buf,3)) {
+ if (3 != i2c_master_recv(&ir->c, buf, 3)) {
dprintk("read error\n");
return -EIO;
}
dprintk("key %02x\n", buf[2]&0x3f);
- if (buf[0]!=0x00){
+ if (buf[0] != 0x00)
return 0;
- }
*ir_key = buf[2]&0x3f;
*ir_raw = buf[2]&0x3f;