Eric Lee / linux-smarc-t335x-v3.2

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Commit 96b635977984a88ecdb9cc76b8a54db7297f36e0

Authored by Wang Shaoyan
Committed by Takashi Iwai
1 parent c9c9e4e425
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

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>

Showing 1 changed file with 2 additions and 0 deletions Side-by-side Diff

sound/pci/hda/patch_sigmatel.c
Diff comments   View file @ 96b6359
... ... @@ -673,6 +673,7 @@
673 673 return 0;
674 674 }
675 675  
  676 +#ifdef CONFIG_SND_HDA_POWER_SAVE
676 677 static int stac_vrefout_set(struct hda_codec *codec,
677 678 hda_nid_t nid, unsigned int new_vref)
678 679 {
... ... @@ -696,6 +697,7 @@
696 697  
697 698 return 1;
698 699 }
  700 +#endif
699 701  
700 702 static unsigned int stac92xx_vref_set(struct hda_codec *codec,
701 703 hda_nid_t nid, unsigned int new_vref)