ALSA: convert PM ops of platform_driver to new pm ops

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

1 files changed, 10 insertions, 9 deletions

diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index 3484411bd5e6..1128b35b2b05 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -1177,10 +1177,9 @@ static int __devexit loopback_remove(struct platform_device *devptr)
 }
 
 #ifdef CONFIG_PM
-static int loopback_suspend(struct platform_device *pdev,
-                                pm_message_t state)
+static int loopback_suspend(struct device *pdev)
 {
-        struct snd_card *card = platform_get_drvdata(pdev);
+        struct snd_card *card = dev_get_drvdata(pdev);
         struct loopback *loopback = card->private_data;
 
         snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
@@ -1190,13 +1189,18 @@ static int loopback_suspend(struct platform_device *pdev,
         return 0;
 }
         
-static int loopback_resume(struct platform_device *pdev)
+static int loopback_resume(struct device *pdev)
 {
-        struct snd_card *card = platform_get_drvdata(pdev);
+        struct snd_card *card = dev_get_drvdata(pdev);
 
         snd_power_change_state(card, SNDRV_CTL_POWER_D0);
         return 0;
 }
+
+static SIMPLE_DEV_PM_OPS(loopback_pm, loopback_suspend, loopback_resume);
+#define LOOPBACK_PM_OPS &loopback_pm
+#else
+#define LOOPBACK_PM_OPS NULL
 #endif
 
 #define SND_LOOPBACK_DRIVER     "snd_aloop"
@@ -1204,13 +1208,10 @@ static int loopback_resume(struct platform_device *pdev)
 static struct platform_driver loopback_driver = {
         .probe          = loopback_probe,
         .remove         = __devexit_p(loopback_remove),
-#ifdef CONFIG_PM
-        .suspend        = loopback_suspend,
-        .resume         = loopback_resume,
-#endif
         .driver         = {
                 .name   = SND_LOOPBACK_DRIVER,
                 .owner  = THIS_MODULE,
+                .pm     = LOOPBACK_PM_OPS,
         },
 };