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>
int snd_hda_resume(struct hda_bus *bus);
#endif
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)
{
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);
if (codec->patch_ops.check_power_status)
return codec->patch_ops.check_power_status(codec, nid);
-#else
-#define hda_call_check_power_status(codec, nid) 0
-#endif
/*
* get widget information
/*
* get widget information