[PATCH 16/29] ALSA: ali5451: Simplify with DEFINE_SIMPLE_DEV_PM_OPS()

[Takashi Iwai <tiwai@xxxxxxx>]

Use the new DEFINE_SIMPLE_DEV_PM_OPS() instead of SIMPLE_DEV_PM_OPS()
for code-simplification.  We need no longer CONFIG_PM_SLEEP ifdefs.

This ends up with the allocation of a few additional bytes for the
image even if it's not really used, but the code-simplification should
justify the cost.

Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
 sound/pci/ali5451/ali5451.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 9d48638a3ab4..31e51e2df655 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -243,9 +243,7 @@ struct snd_ali {
 	spinlock_t	reg_lock;
 	spinlock_t	voice_alloc;
 
-#ifdef CONFIG_PM_SLEEP
 	struct snd_ali_image image;
-#endif
 };
 
 static const struct pci_device_id snd_ali_ids[] = {
@@ -1824,7 +1822,6 @@ static int snd_ali_mixer(struct snd_ali *codec)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int ali_suspend(struct device *dev)
 {
 	struct snd_card *card = dev_get_drvdata(dev);
@@ -1900,11 +1897,7 @@ static int ali_resume(struct device *dev)
 	return 0;
 }
 
-static SIMPLE_DEV_PM_OPS(ali_pm, ali_suspend, ali_resume);
-#define ALI_PM_OPS	&ali_pm
-#else
-#define ALI_PM_OPS	NULL
-#endif /* CONFIG_PM_SLEEP */
+static DEFINE_SIMPLE_DEV_PM_OPS(ali_pm, ali_suspend, ali_resume);
 
 static void snd_ali_free(struct snd_card *card)
 {
@@ -2166,7 +2159,7 @@ static struct pci_driver ali5451_driver = {
 	.id_table = snd_ali_ids,
 	.probe = snd_ali_probe,
 	.driver = {
-		.pm = ALI_PM_OPS,
+		.pm = &ali_pm,
 	},
 };                                
 
-- 
2.35.3