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[media] bttv: do not save the audio input in audio_mux() 

We can't and do not save the mute setting in function audio_mux(), so we
should also not save the input in this function for consistency.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Frank Schaefer 2013-03-21 13:51:15 -03:00 committed by Mauro Carvalho Chehab
parent 598728e920
commit 20167f17f1
1 changed files with 5 additions and 5 deletions
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10
drivers/media/pci/bt8xx/bttv-driver.c
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@ -999,8 +999,6 @@ audio_mux(struct bttv *btv, int input, int mute)
bttv_tvcards[btv->c.type].gpiomask);
signal = btread(BT848_DSTATUS) & BT848_DSTATUS_HLOC;
btv->audio = input;
/* automute */
mute_gpio = mute || (btv->opt_automute && (!signal || !btv->users)
&& !btv->has_radio_tuner);
@ -1197,8 +1195,9 @@ set_input(struct bttv *btv, unsigned int input, unsigned int norm)
} else {
video_mux(btv,input);
}
audio_input(btv, (btv->tuner_type != TUNER_ABSENT && input == 0) ?
TVAUDIO_INPUT_TUNER : TVAUDIO_INPUT_EXTERN);
btv->audio = (btv->tuner_type != TUNER_ABSENT && input == 0) ?
TVAUDIO_INPUT_TUNER : TVAUDIO_INPUT_EXTERN;
audio_input(btv, btv->audio);
set_tvnorm(btv, norm);
}
@ -1707,7 +1706,8 @@ static void radio_enable(struct bttv *btv)
if (!btv->has_radio_tuner) {
btv->has_radio_tuner = 1;
bttv_call_all(btv, tuner, s_radio);
audio_input(btv, TVAUDIO_INPUT_RADIO);
btv->audio = TVAUDIO_INPUT_RADIO;
audio_input(btv, btv->audio);
}
}