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V4L/DVB (9743): em28xx: fix oops audio

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Replaced usb_kill_usb for usb_unlink_usb
(wait until urb to fully stop require USB core to put the calling process to sleep).

Oops:
http://www.kerneloops.org/raw.php?rawid=71799&msgid=

Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Douglas Schilling Landgraf 2008-11-24 09:51:20 -03:00 committed by Mauro Carvalho Chehab
parent 50f3beb50a
commit faa3bd2e48
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/em28xx/em28xx-audio.c
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@ -62,7 +62,7 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev)
dprintk("Stopping isoc\n"); dprintk("Stopping isoc\n");
for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { for (i = 0; i < EM28XX_AUDIO_BUFS; i++) {
usb_kill_urb(dev->adev->urb[i]); usb_unlink_urb(dev->adev->urb[i]);
usb_free_urb(dev->adev->urb[i]); usb_free_urb(dev->adev->urb[i]);
dev->adev->urb[i] = NULL; dev->adev->urb[i] = NULL;
} }