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Commit 77ed16cc authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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: default avatarTakashi Iwai <tiwai@suse.de>
parent 8e35cd4a

sound/isa/cmi8328.c

+2 −0
Original line number Diff line number Diff line
@@ -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)

{