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| author | Takashi Iwai <tiwai@suse.de> | 2007-08-15 22:18:22 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-10-16 15:58:59 +0200 |
| commit | 2525fdc42fdc4bb943ec2fa5a37e2ae139e1b6d3 (patch) | |
| tree | 92373fea15d39b10b683dd28298c9e8c0cd19f31 | |
| parent | 983f8ae4067cf0731f19fc6bda3bc3ef200c32e7 (diff) | |
| download | linux-2525fdc42fdc4bb943ec2fa5a37e2ae139e1b6d3.tar.bz2 | |
[ALSA] hda-intel - Add flush_scheduled_work() in snd_hda_codec_free()
Added flush_scheduled_work() in snd_hda_codec_free() to make sure that
the all work is gone. Also, optimized the condition to schedule the
delayed work in snd_hda_power_down().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 0e923f3f0a80..0b9029436bb4 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -525,6 +525,7 @@ static void snd_hda_codec_free(struct hda_codec *codec) return; #ifdef CONFIG_SND_HDA_POWER_SAVE cancel_delayed_work(&codec->power_work); + flush_scheduled_work(); #endif list_del(&codec->list); codec->bus->caddr_tbl[codec->addr] = NULL; @@ -2223,7 +2224,7 @@ void snd_hda_power_up(struct hda_codec *codec) void snd_hda_power_down(struct hda_codec *codec) { --codec->power_count; - if (!codec->power_on) + if (!codec->power_on || codec->power_count) return; if (power_save) schedule_delayed_work(&codec->power_work, |