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ALSA: hda - Clearing jackpoll_interval avoid pending work

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Clearing jackpoll_interval before calling cancel_delayed_work_sync(),
otherwise the work will be triggered again and cause impact in
hda_jackpoll_work(). The next patch will poll jack once even with
jackpoll_interval=0.

Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wang Xingchao 2013-07-25 23:34:44 -04:00 committed by Takashi Iwai
parent 85054b2153
commit 7eaa9161ed
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/patch_via.c
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@ -207,9 +207,9 @@ static void vt1708_stop_hp_work(struct hda_codec *codec)
return;
if (spec->hp_work_active) {
snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
codec->jackpoll_interval = 0;
cancel_delayed_work_sync(&codec->jackpoll_work);
spec->hp_work_active = false;
codec->jackpoll_interval = 0;
}
}