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ALSA: hda - Fix auto-mic detection in Realtek codec-parser

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A regression fix from commit 21268961d3d1bbdd22a19b68adb80119e8c72dcd
  ALSA: hda - More flexible dynamic-ADC switching for Realtek codecs

The auto-mic wasn't detected properly when no ADC-switch is needed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-07-08 14:37:35 +02:00
parent 28dc10a5f1
commit 268ff6fbe7
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/patch_realtek.c
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@ -958,7 +958,7 @@ static bool alc_check_dyn_adc_switch(struct hda_codec *codec)
break; break;
} }
if (i >= imux->num_items) if (i >= imux->num_items)
return false; /* no ADC-switch is needed */ return true; /* no ADC-switch is needed */
} }
for (i = 0; i < imux->num_items; i++) { for (i = 0; i < imux->num_items; i++) {