[ALSA] pdaudiocf - Fix PM support

Modules: PDAudioCF driver

Fix the PM support on pdaudiocf driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
index 4f898238e0aa..bd0d70ff3019 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
@@ -255,11 +255,11 @@ void snd_pdacf_powerdown(struct snd_pdacf *chip)
 
 #ifdef CONFIG_PM
 
-int snd_pdacf_suspend(struct snd_card *card, pm_message_t state)
+int snd_pdacf_suspend(struct snd_pdacf *chip, pm_message_t state)
 {
-        struct snd_pdacf *chip = card->pm_private_data;
         u16 val;
         
+        snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot);
         snd_pcm_suspend_all(chip->pcm);
         /* disable interrupts, but use direct write to preserve old register value in chip->regmap */
         val = inw(chip->port + PDAUDIOCF_REG_IER);
@@ -275,9 +275,8 @@ static inline int check_signal(struct snd_pdacf *chip)
         return (chip->ak4117->rcs0 & AK4117_UNLCK) == 0;
 }
 
-int snd_pdacf_resume(struct snd_card *card)
+int snd_pdacf_resume(struct snd_pdacf *chip)
 {
-        struct snd_pdacf *chip = card->pm_private_data;
         int timeout = 40;
 
         pdacf_reinit(chip, 1);
@@ -286,6 +285,7 @@ int snd_pdacf_resume(struct snd_card *card)
                (snd_ak4117_external_rate(chip->ak4117) <= 0 || !check_signal(chip)))
                 mdelay(1);
         chip->chip_status &= ~PDAUDIOCF_STAT_IS_SUSPENDED;
+        snd_power_change_state(chip->card, SNDRV_CTL_POWER_D0);
         return 0;
 }
 #endif