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ALSA: platform: Check CONFIG_PM_SLEEP instead of CONFIG_PM

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When CONFIG_PM is set but CONFIG_PM_SLEEP is unset,
SIMPLE_DEV_PM_OPS() ignores the given functions, and this leads to
compile warnings.

For avoiding this, simply check CONFIG_PM_SLEEP instead of CONFIG_PM.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2012-08-09 15:47:15 +02:00
parent 94c142a160
commit d34e4e00ad
7 changed files with 9 additions and 9 deletions
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4
sound/arm/pxa2xx-ac97.c
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@ -106,7 +106,7 @@ static struct pxa2xx_pcm_client pxa2xx_ac97_pcm_client = {
.prepare = pxa2xx_ac97_pcm_prepare,
};
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int pxa2xx_ac97_do_suspend(struct snd_card *card)
{
@ -243,7 +243,7 @@ static struct platform_driver pxa2xx_ac97_driver = {
.driver = {
.name = "pxa2xx-ac97",
.owner = THIS_MODULE,
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
.pm = &pxa2xx_ac97_pm_ops,
#endif
},