diff options
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-driver.c | 13 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-blackbird.c | 2 |
2 files changed, 8 insertions, 7 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 1c38723d3169..b1fedb0f6431 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -1331,7 +1331,7 @@ set_tvnorm(struct bttv *btv, unsigned int norm) /* Call with btv->lock down. */ static void -set_input(struct bttv *btv, unsigned int input) +set_input(struct bttv *btv, unsigned int input, unsigned int norm) { unsigned long flags; @@ -1350,7 +1350,7 @@ set_input(struct bttv *btv, unsigned int input) } audio_input(btv,(input == bttv_tvcards[btv->c.type].tuner ? TVAUDIO_INPUT_TUNER : TVAUDIO_INPUT_EXTERN)); - set_tvnorm(btv,btv->tvnorm); + set_tvnorm(btv, norm); i2c_vidiocschan(btv); } @@ -1441,7 +1441,7 @@ static void bttv_reinit_bt848(struct bttv *btv) init_bt848(btv); btv->pll.pll_current = -1; - set_input(btv,btv->input); + set_input(btv, btv->input, btv->tvnorm); } static int get_control(struct bttv *btv, struct v4l2_control *c) @@ -2011,8 +2011,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) return 0; } - btv->tvnorm = v->norm; - set_input(btv,v->channel); + set_input(btv, v->channel, v->norm); mutex_unlock(&btv->lock); return 0; } @@ -2148,7 +2147,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (*i > bttv_tvcards[btv->c.type].video_inputs) return -EINVAL; mutex_lock(&btv->lock); - set_input(btv,*i); + set_input(btv, *i, btv->tvnorm); mutex_unlock(&btv->lock); return 0; } @@ -4780,7 +4779,7 @@ static int __devinit bttv_probe(struct pci_dev *dev, bt848_hue(btv,32768); bt848_sat(btv,32768); audio_mute(btv, 1); - set_input(btv,0); + set_input(btv, 0, btv->tvnorm); bttv_crop_reset(&btv->crop[0], btv->tvnorm); btv->crop[1] = btv->crop[0]; /* current = default */ disclaim_vbi_lines(btv); diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index b0466b88f52c..a80b1cb1abe8 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -1034,6 +1034,8 @@ static int vidioc_g_tuner (struct file *file, void *priv, if (unlikely(UNSET == core->tuner_type)) return -EINVAL; + if (0 != t->index) + return -EINVAL; strcpy(t->name, "Television"); t->type = V4L2_TUNER_ANALOG_TV; |
