Commit 7eaa9161 authored Jul 25, 2013 by Wang Xingchao Committed by Takashi Iwai Jul 29, 2013

ALSA: hda - Clearing jackpoll_interval avoid pending work



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>

parent 85054b21

sound/pci/hda/patch_via.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}
		}

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