ALSA: hda - Allow digital-only I/O on ALC262 codec

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Some laptops like VAIO have multiple codecs and uses ALC262 only for
the SPIDF output without analog I/O.  So far, the codec-parser assumes
the presence of analog I/O and returned an error for such a case.

This patch adds some hacks to allow the digital-only configuration for
ALC262.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2009-01-20 18:32:55 +01:00

parent 8c441982fd

commit e64f14f4e5

1 changed files with 33 additions and 10 deletions

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43

sound/pci/hda/patch_realtek.c

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