diff options
| author | Nickolay V. Shmyrev <nshmyrev@yandex.ru> | 2007-10-26 17:53:21 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-26 00:00:56 +0300 |
| commit | 302f61ad5db0e6a4c265e1f6454c102e2283a926 (patch) | |
| tree | b5233e9ba26a0c74e4d5fb82fdcf31b1618541ba /drivers/media/video/bt8xx/bttv-driver.c | |
| parent | 012cf21975e8ccc2d57859413b336087f7f98763 (diff) | |
| download | linux-302f61ad5db0e6a4c265e1f6454c102e2283a926.tar.xz | |
V4L/DVB (6409): Cleanup: removed i2c_vidiocschan
This is part of the old V4L1->V4L2 bttv patch, ported to current tree
by Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/bt8xx/bttv-driver.c')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-driver.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 581a3c955739..3e5c50ac9139 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -1255,16 +1255,6 @@ audio_input(struct bttv *btv, int input) } static void -i2c_vidiocschan(struct bttv *btv) -{ - v4l2_std_id std = bttv_tvnorms[btv->tvnorm].v4l2_id; - - bttv_call_i2c_clients(btv, VIDIOC_S_STD, &std); - if (btv->c.type == BTTV_BOARD_VOODOOTV_FM || btv->c.type == BTTV_BOARD_VOODOOTV_200) - bttv_tda9880_setnorm(btv,btv->tvnorm); -} - -static void bttv_crop_calc_limits(struct bttv_crop *c) { /* Scale factor min. 1:1, max. 16:1. Min. image size @@ -1298,6 +1288,7 @@ static int set_tvnorm(struct bttv *btv, unsigned int norm) { const struct bttv_tvnorm *tvnorm; + v4l2_std_id id; if (norm < 0 || norm >= BTTV_TVNORMS) return -EINVAL; @@ -1334,6 +1325,9 @@ set_tvnorm(struct bttv *btv, unsigned int norm) bttv_tda9880_setnorm(btv,norm); break; } + id = tvnorm->v4l2_id; + bttv_call_i2c_clients(btv, VIDIOC_S_STD, &id); + return 0; } @@ -1359,7 +1353,6 @@ set_input(struct bttv *btv, unsigned int input, unsigned int norm) audio_input(btv,(input == bttv_tvcards[btv->c.type].tuner ? TVAUDIO_INPUT_TUNER : TVAUDIO_INPUT_EXTERN)); set_tvnorm(btv, norm); - i2c_vidiocschan(btv); } static void init_irqreg(struct bttv *btv) @@ -2095,7 +2088,6 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) mutex_lock(&btv->lock); set_tvnorm(btv,i); - i2c_vidiocschan(btv); mutex_unlock(&btv->lock); return 0; } @@ -3777,7 +3769,7 @@ static int bttv_open(struct inode *inode, struct file *file) V4L2_FIELD_SEQ_TB, sizeof(struct bttv_buffer), fh); - i2c_vidiocschan(btv); + set_tvnorm(btv,btv->tvnorm); btv->users++; |