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authorTakashi Iwai <tiwai@suse.de>2005-11-17 17:00:17 +0100
committerJaroslav Kysela <perex@suse.cz>2006-01-03 12:28:13 +0100
commit7bb35e20e8a00cf9e3f4e9df0457eee9f312a637 (patch)
treee5483c0460f2dd82318c3774d897b24ea3ea5d2b /sound/isa/cs423x
parent686688458e5814ac0aca44fc2033218a848fd2d0 (diff)
downloadlinux-7bb35e20e8a00cf9e3f4e9df0457eee9f312a637.tar.gz
[ALSA] cs4231 - Fix PM support
Modules: CS4231 driver Fix PM support. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/cs423x')
-rw-r--r--sound/isa/cs423x/cs4231_lib.c20
1 files changed, 1 insertions, 19 deletions
diff --git a/sound/isa/cs423x/cs4231_lib.c b/sound/isa/cs423x/cs4231_lib.c
index ab9075f5123..ced22fd7349 100644
--- a/sound/isa/cs423x/cs4231_lib.c
+++ b/sound/isa/cs423x/cs4231_lib.c
@@ -1294,8 +1294,7 @@ static void snd_cs4231_suspend(struct snd_cs4231 *chip)
int reg;
unsigned long flags;
- if (chip->pcm)
- snd_pcm_suspend_all(chip->pcm);
+ snd_pcm_suspend_all(chip->pcm);
spin_lock_irqsave(&chip->reg_lock, flags);
for (reg = 0; reg < 32; reg++)
chip->image[reg] = snd_cs4231_in(chip, reg);
@@ -1343,22 +1342,6 @@ static void snd_cs4231_resume(struct snd_cs4231 *chip)
snd_cs4231_busy_wait(chip);
#endif
}
-
-static int snd_cs4231_pm_suspend(struct snd_card *card, pm_message_t state)
-{
- struct snd_cs4231 *chip = card->pm_private_data;
- if (chip->suspend)
- chip->suspend(chip);
- return 0;
-}
-
-static int snd_cs4231_pm_resume(struct snd_card *card)
-{
- struct snd_cs4231 *chip = card->pm_private_data;
- if (chip->resume)
- chip->resume(chip);
- return 0;
-}
#endif /* CONFIG_PM */
static int snd_cs4231_free(struct snd_cs4231 *chip)
@@ -1516,7 +1499,6 @@ int snd_cs4231_create(struct snd_card *card,
/* Power Management */
chip->suspend = snd_cs4231_suspend;
chip->resume = snd_cs4231_resume;
- snd_card_set_isa_pm_callback(card, snd_cs4231_pm_suspend, snd_cs4231_pm_resume, chip);
#endif
*rchip = chip;