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authorHans Verkuil <hverkuil@xs4all.nl>2006-04-01 15:27:52 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-04-02 04:56:08 -0300
commit3bbe5a83996c0a669250d91421eef054f3a30595 (patch)
tree1405195a5c6a955f5a091ef3b1b3578be4e5c61e /drivers/media/video/bt8xx
parentc097b04520a3ab69a94f63f3f1d6716864c07300 (diff)
V4L/DVB (3697): More msp3400 and bttv fixes
- remove obsolete VIDIOC_S_INPUT i2c call in bttv - translate VIDIOCSFREQ to VIDIOC_S_FREQUENCY in i2c call - improve muting during carrier scan in msp3400 - don't start scan unless really needed. - no longer reset chip for msp3400c/d. - remove v4l2 check in tuner-core (radio stops after using the TV) - add missing VIDIOC_INT_ strings in v4l2-common.c Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/bt8xx')
-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 7913e2ec7a5..692dc69f691 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -1025,7 +1025,6 @@ i2c_vidiocschan(struct bttv *btv)
{
v4l2_std_id std = bttv_tvnorms[btv->tvnorm].v4l2_id;
- bttv_call_i2c_clients(btv, VIDIOC_S_INPUT, &btv->input);
bttv_call_i2c_clients(btv, VIDIOC_S_STD, &std);
if (btv->c.type == BTTV_BOARD_VOODOOTV_FM)
bttv_tda9880_setnorm(btv,btv->tvnorm);
@@ -1603,12 +1602,16 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
}
case VIDIOCSFREQ:
{
- unsigned long *freq = arg;
+ struct v4l2_frequency freq;
+
+ memset(&freq, 0, sizeof(freq));
+ freq.frequency = *(unsigned long *)arg;
mutex_lock(&btv->lock);
- btv->freq=*freq;
- bttv_call_i2c_clients(btv,VIDIOCSFREQ,freq);
+ freq.type = btv->radio_user ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
+ btv->freq = *(unsigned long *)arg;
+ bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,&freq);
if (btv->has_matchbox && btv->radio_user)
- tea5757_set_freq(btv,*freq);
+ tea5757_set_freq(btv,*(unsigned long *)arg);
mutex_unlock(&btv->lock);
return 0;
}