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authorOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>2006-03-31 12:36:14 +0200
committerJaroslav Kysela <perex@suse.cz>2006-03-31 17:59:01 +0200
commitce7415f496e21775156b08452d22211f8c3ccc53 (patch)
treeaafaca46c062bad4225225e6383d377beea26285 /sound
parent89be83f8eef781a801898c08a5317ed463fe872f (diff)
downloadblackbird-op-linux-ce7415f496e21775156b08452d22211f8c3ccc53.tar.gz
blackbird-op-linux-ce7415f496e21775156b08452d22211f8c3ccc53.zip
[ALSA] sound/pci/hda: use create_singlethread_workqueue()
process_unsol_events() seems to assume a singlethread one (IOW, racey). So, this patch uses create_singlethread_workqueue() instead of create_workqueue(). Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_codec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index b42dff7ceed0..5bee3b536478 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -295,7 +295,7 @@ static int init_unsol_queue(struct hda_bus *bus)
snd_printk(KERN_ERR "hda_codec: can't allocate unsolicited queue\n");
return -ENOMEM;
}
- unsol->workq = create_workqueue("hda_codec");
+ unsol->workq = create_singlethread_workqueue("hda_codec");
if (! unsol->workq) {
snd_printk(KERN_ERR "hda_codec: can't create workqueue\n");
kfree(unsol);
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