diff options
| author | Gianluca Gennari <gennarone@gmail.com> | 2012-03-22 15:48:17 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-10 22:46:35 +0400 |
| commit | 5f5f147f638734c0739b663aa68a3ae03cdc682b (patch) | |
| tree | 04951bcc15af31797c513db3b2c4913cdf6435c6 /drivers/media/video/em28xx/em28xx-dvb.c | |
| parent | 95faf82bd3ea607f8e1ca78930c49b71078266e6 (diff) | |
| download | linux-5f5f147f638734c0739b663aa68a3ae03cdc682b.tar.xz | |
[media] em28xx-dvb: stop URBs when stopping the streaming
Stop the URBs in em28xx_stop_streaming(), so that em28xx_irq_callback()
cannot be called after the streaming has stopped.
This should eliminate the crashes reported by Antti Palosaari and the warnings
reported by Andy Furniss.
Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-dvb.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-dvb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c index 503a8d5b5382..2d73ee2abf7e 100644 --- a/drivers/media/video/em28xx/em28xx-dvb.c +++ b/drivers/media/video/em28xx/em28xx-dvb.c @@ -183,7 +183,7 @@ static int em28xx_stop_streaming(struct em28xx_dvb *dvb) { struct em28xx *dev = dvb->adapter.priv; - em28xx_capture_start(dev, 0); + em28xx_stop_urbs(dev); em28xx_set_mode(dev, EM28XX_SUSPEND); |