[PATCH] ALSA: core: Remove superfluous CONFIG_PM

[Takashi Iwai <tiwai@xxxxxxx>]

Since the recent code change, the conditional build with CONFIG_PM is
calling only snd_power_sync_ref().  As a dummy function is provided
for this function, we can get rid of CONFIG_PM gracefully now.

Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
 sound/core/init.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/core/init.c b/sound/core/init.c
index 89c8354862c4..6b127864a1a3 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -550,9 +550,7 @@ void snd_card_disconnect(struct snd_card *card)
 		clear_bit(card->number, snd_cards_lock);
 	}
 
-#ifdef CONFIG_PM
 	snd_power_sync_ref(card);
-#endif
 }
 EXPORT_SYMBOL(snd_card_disconnect);
 
-- 
2.43.0