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ALSA: hda - Add CONFIG_SND_HDA_POWER_SAVE to stac_vrefout_set()
authorWang Shaoyan <wangshaoyan.pt@taobao.com>
Wed, 10 Aug 2011 08:01:04 +0000 (16:01 +0800)
committerTakashi Iwai <tiwai@suse.de>
Wed, 10 Aug 2011 09:22:08 +0000 (11:22 +0200)
commit96b635977984a88ecdb9cc76b8a54db7297f36e0
tree51ac6aa3b911b1a18e15981c7cd27823fe635760tree | snapshot
parentc9c9e4e4252c9d554222906e4a843efd27c0ac96commit | diff
ALSA: hda - Add CONFIG_SND_HDA_POWER_SAVE to stac_vrefout_set()

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>
sound/pci/hda/patch_sigmatel.c diff | blob | history
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