diff options
Diffstat (limited to 'linux/drivers/media/radio/radio-cadet.c')
| -rw-r--r-- | linux/drivers/media/radio/radio-cadet.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/linux/drivers/media/radio/radio-cadet.c b/linux/drivers/media/radio/radio-cadet.c index 310ae1f06..fd7bc09fc 100644 --- a/linux/drivers/media/radio/radio-cadet.c +++ b/linux/drivers/media/radio/radio-cadet.c @@ -74,7 +74,7 @@ static __u16 sigtable[2][4]={{5,10,30,150},{28,40,63,1000}}; Note: cadet_getrds() is not used at the moment. It will be useful for future extensions, e.g. an ioctl to query RDS reception quality. - Hans J. Koch */ -static int +static int cadet_getrds(void) { int rds_mbs_stat=0; @@ -99,7 +99,7 @@ cadet_getrds(void) } #endif -static int +static int cadet_getstereo(void) { int ret = V4L2_TUNER_SUB_MONO; @@ -114,7 +114,7 @@ cadet_getstereo(void) return ret; } -static unsigned +static unsigned cadet_gettune(void) { int curvol,i; @@ -152,7 +152,7 @@ cadet_gettune(void) return fifo; } -static unsigned +static unsigned cadet_getfreq(void) { int i; @@ -185,7 +185,7 @@ cadet_getfreq(void) return freq; } -static void +static void cadet_settune(unsigned fifo) { int i; @@ -214,7 +214,7 @@ cadet_settune(unsigned fifo) spin_unlock(&cadet_io_lock); } -static void +static void cadet_setfreq(unsigned freq) { unsigned fifo; @@ -275,7 +275,7 @@ cadet_setfreq(unsigned freq) } -static int +static int cadet_getvol(void) { int ret = 0; @@ -291,7 +291,7 @@ cadet_getvol(void) } -static void +static void cadet_setvol(int vol) { spin_lock(&cadet_io_lock); @@ -303,7 +303,7 @@ cadet_setvol(int vol) spin_unlock(&cadet_io_lock); } -static void +static void cadet_handler(unsigned long data) { /* @@ -345,7 +345,7 @@ cadet_handler(unsigned long data) -static ssize_t +static ssize_t cadet_read(struct file *file, char __user *data, size_t count, loff_t *ppos) { int i=0; @@ -386,7 +386,7 @@ static int cadet_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_capability *cap = arg; memset(cap,0,sizeof(*cap)); - cap->capabilities = + cap->capabilities = V4L2_CAP_TUNER | V4L2_CAP_READWRITE; cap->version = CADET_VERSION; @@ -426,7 +426,7 @@ static int cadet_do_ioctl(struct inode *inode, struct file *file, default: return -EINVAL; } - + t->signal = sigstrength; /* We might need to modify scaling of this */ return 0; } @@ -435,7 +435,7 @@ static int cadet_do_ioctl(struct inode *inode, struct file *file, struct v4l2_tuner *t = arg; if((t->index != 0)&&(t->index != 1)) return -EINVAL; - + curtuner = t->index; return 0; } @@ -494,20 +494,20 @@ static int cadet_do_ioctl(struct inode *inode, struct file *file, } return 0; } - + default: return -ENOIOCTLCMD; } } -static int +static int cadet_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(inode, file, cmd, arg, cadet_do_ioctl); } -static int +static int cadet_open(struct inode *inode, struct file *file) { users++; @@ -515,7 +515,7 @@ cadet_open(struct inode *inode, struct file *file) return 0; } -static int +static int cadet_release(struct inode *inode, struct file *file) { users--; @@ -530,7 +530,7 @@ static unsigned int cadet_poll(struct file *file, struct poll_table_struct *wait) { poll_wait(file,&read_queue,wait); - if(rdsin != rdsout) + if(rdsin != rdsout) return POLLIN | POLLRDNORM; return 0; } |