Commit faa3bd2e authored by Douglas Schilling Landgraf's avatar Douglas Schilling Landgraf Committed by Mauro Carvalho Chehab

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

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: default avatarDouglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 50f3beb5
...@@ -62,7 +62,7 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) ...@@ -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;
} }
......
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