[ALSA] hda-codec - Make the mixer capability check more robust

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In some cases, mixer elements return -EINVAL because it couldn't
obtain proper amp_cap bits.  The patch improves the robustness,
trying the amp_cap query again in such a case.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

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Takashi Iwai 2007-05-10 16:56:09 +02:00 • committed by Jaroslav Kysela

parent d417045e7d

commit b75e53f092

1 changed files with 2 additions and 1 deletions

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sound/pci/hda/hda_codec.c

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