ALSA: hda - Add CONFIG_SND_HDA_POWER_SAVE to stac_vrefout_set()

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In commit 45eebda7, it add new function stac_vrefout_set, but it
is only used in code between CONFIG_SND_HDA_POWER_SAVE macro, so
add the macro to avoid such warning:

  sound/pci/hda/patch_sigmatel.c:676:12: warning: 'stac_vrefout_set' defined but not used

Signed-off-by: Wang Shaoyan <wangshaoyan.pt@taobao.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Wang Shaoyan 2011-08-10 16:01:04 +08:00 • committed by Takashi Iwai

parent c9c9e4e425

commit 96b6359779

1 changed files with 2 additions and 0 deletions

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sound/pci/hda/patch_sigmatel.c

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