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| author | Takashi Iwai | 2011-06-28 08:59:30 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2011-06-28 08:59:30 +0200 |
| commit | ff2b7e2a3fdb341a235e0b2eccc3c8914d26c1fb (patch) | |
| tree | 6adb59c3318d6861cb7b0271b6a3cfc033b3450f /sound/pci/hda/hda_codec.h | |
| parent | ALSA: hda - remove SND_HDA_POWER_SAVE protection of struct hda_loopback_check (diff) | |
| download | kernel-qcow2-linux-ff2b7e2a3fdb341a235e0b2eccc3c8914d26c1fb.tar.gz kernel-qcow2-linux-ff2b7e2a3fdb341a235e0b2eccc3c8914d26c1fb.tar.xz kernel-qcow2-linux-ff2b7e2a3fdb341a235e0b2eccc3c8914d26c1fb.zip | |
ALSA: hda - Fix warnings with CONFIG_SND_POWER_SAVE=n
Use static inline for dummy function to fix the warnings like below
sound/pci/hda/patch_sigmatel.c: In function ‘stac92xx_init’:
sound/pci/hda/patch_sigmatel.c:4387:3: warning: statement with no effect
sound/pci/hda/patch_sigmatel.c: In function ‘stac92xx_resume’:
sound/pci/hda/patch_sigmatel.c:4927:3: warning: statement with no effect
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index c71cd7fb6d11..79ef65e3ae14 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -1011,17 +1011,15 @@ int snd_hda_suspend(struct hda_bus *bus); int snd_hda_resume(struct hda_bus *bus); #endif -#ifdef CONFIG_SND_HDA_POWER_SAVE static inline int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid) { +#ifdef CONFIG_SND_HDA_POWER_SAVE if (codec->patch_ops.check_power_status) return codec->patch_ops.check_power_status(codec, nid); +#endif return 0; } -#else -#define hda_call_check_power_status(codec, nid) 0 -#endif /* * get widget information |