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| author | Takashi Iwai <tiwai@suse.de> | 2013-11-06 17:54:02 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-11-06 17:57:22 +0100 |
| commit | 77ed16cc6c4d8ff0fe7b18c53e13826a81bd4d06 (patch) | |
| tree | 2b49490385d41b7cc8195f8a9da7fc70fca342da | |
| parent | 8e35cd4ac9967620e03f027f27db18b2e249dcd7 (diff) | |
| download | linux-77ed16cc6c4d8ff0fe7b18c53e13826a81bd4d06.tar.bz2 | |
ALSA: cmi8328: Fix compile warnings without CONFIG_PM
Just add an ifdef CONFIG_PM to shut up the warnings:
sound/isa/cmi8328.c:129:13: warning: ‘snd_cmi8328_cfg_save’ defined but not used [-Wunused-function]
sound/isa/cmi8328.c:136:13: warning: ‘snd_cmi8328_cfg_restore’ defined but not used [-Wunused-function]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/isa/cmi8328.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/isa/cmi8328.c b/sound/isa/cmi8328.c index f84f073fc1e8..ab6b2dc043f1 100644 --- a/sound/isa/cmi8328.c +++ b/sound/isa/cmi8328.c @@ -126,6 +126,7 @@ static void snd_cmi8328_cfg_write(u16 port, u8 reg, u8 val) outb(val, port + 3); /* yes, value goes to the same port as index */ } +#ifdef CONFIG_PM static void snd_cmi8328_cfg_save(u16 port, u8 cfg[]) { cfg[0] = snd_cmi8328_cfg_read(port, CFG1); @@ -139,6 +140,7 @@ static void snd_cmi8328_cfg_restore(u16 port, u8 cfg[]) snd_cmi8328_cfg_write(port, CFG2, cfg[1]); snd_cmi8328_cfg_write(port, CFG3, cfg[2]); } +#endif /* CONFIG_PM */ static int snd_cmi8328_mixer(struct snd_wss *chip) { |