diff options
| -rw-r--r-- | drivers/media/pci/bt8xx/bttv-driver.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index 8610b6a..a584d82 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -992,7 +992,7 @@ static char *audio_modes[] = { static int audio_mux(struct bttv *btv, int input, int mute) { - int gpio_val, signal; + int gpio_val, signal, mute_gpio; struct v4l2_ctrl *ctrl; gpio_inout(bttv_tvcards[btv->c.type].gpiomask, @@ -1003,10 +1003,10 @@ audio_mux(struct bttv *btv, int input, int mute) btv->audio = input; /* automute */ - mute = mute || (btv->opt_automute && (!signal || !btv->users) + mute_gpio = mute || (btv->opt_automute && (!signal || !btv->users) && !btv->has_radio_tuner); - if (mute) + if (mute_gpio) gpio_val = bttv_tvcards[btv->c.type].gpiomute; else gpio_val = bttv_tvcards[btv->c.type].gpiomux[input]; @@ -1022,7 +1022,7 @@ audio_mux(struct bttv *btv, int input, int mute) } if (bttv_gpio) - bttv_gpio_tracking(btv, audio_modes[mute ? 4 : input]); + bttv_gpio_tracking(btv, audio_modes[mute_gpio ? 4 : input]); if (in_interrupt()) return 0; |