iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ALSA: hda - fix unused Realtek function when PM is not enabled

Browse Source 
[ Upstream commit c3d9ca93f1e3bd3d1adfc4479a12c82fed424c87 ]

When CONFIG_PM is not enabled, alc_shutup() is not needed,
so move it inside the #ifdef CONFIG_PM guard.
Also drop some contiguous #endif / #ifdef CONFIG_PM for simplicity.

Fixes this build warning:
sound/pci/hda/patch_realtek.c:886:20: warning: unused function 'alc_shutup'

Fixes: 08c189f2c552 ("ALSA: hda - Use generic parser codes for Realtek driver")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20220430193318.29024-1-rdunlap@infradead.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Randy Dunlap 2022-04-30 12:33:18 -07:00 committed by Greg Kroah-Hartman
parent 84b6e3d589
commit 636184fd1b
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sound/pci/hda/patch_realtek.c
View File

@ -932,6 +932,9 @@ static int alc_init(struct hda_codec *codec)
return 0;
}
#define alc_free snd_hda_gen_free
#ifdef CONFIG_PM
static inline void alc_shutup(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
@ -945,9 +948,6 @@ static inline void alc_shutup(struct hda_codec *codec)
alc_shutup_pins(codec);
}
#define alc_free snd_hda_gen_free
#ifdef CONFIG_PM
static void alc_power_eapd(struct hda_codec *codec)
{
alc_auto_setup_eapd(codec, false);
@ -961,9 +961,7 @@ static int alc_suspend(struct hda_codec *codec)
spec->power_hook(codec);
return 0;
}
#endif
#ifdef CONFIG_PM
static int alc_resume(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;