[ALSA] Remove delayed work properly at free and suspend
Remove delayed work properly at free and suspend in ac97 codec and
ak4114 drivers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 8b7853c..74ed810 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -990,6 +990,7 @@
if (ac97) {
#ifdef CONFIG_SND_AC97_POWER_SAVE
cancel_delayed_work(&ac97->power_work);
+ flush_scheduled_work();
#endif
snd_ac97_proc_done(ac97);
if (ac97->bus)
@@ -2415,6 +2416,10 @@
return;
if (ac97->build_ops->suspend)
ac97->build_ops->suspend(ac97);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ cancel_delayed_work(&ac97->power_work);
+ flush_scheduled_work();
+#endif
snd_ac97_powerdown(ac97);
}