ALSA: hda - Set single_adc_amp flag for CS420x codecs

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commit bad994f5b4 upstream.

CS420x codecs seem to deal only the single amps of ADC nodes even
though the nodes receive multiple inputs.  This leads to the
inconsistent amp value after S3/S4 resume, for example.

The fix is just to set codec->single_adc_amp flag.  Then the driver
handles these ADC amps as if single connections.

Reported-and-tested-by: Vasil Zlatanov <vasil.zlatanov@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

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Takashi Iwai 2015-03-12 20:28:04 +01:00 • committed by Luis Henriques

parent 4eac57ac03

commit 2fa29f83fa

1 changed files with 1 additions and 0 deletions

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sound/pci/hda/patch_cirrus.c

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