diff options
| author | Gianluca Gennari <gennarone@gmail.com> | 2012-03-22 08:48:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-10 15:46:35 -0300 |
| commit | 5f5f147f638734c0739b663aa68a3ae03cdc682b (patch) | |
| tree | 04951bcc15af31797c513db3b2c4913cdf6435c6 /drivers/media/video/em28xx/em28xx.h | |
| parent | 95faf82bd3ea607f8e1ca78930c49b71078266e6 (diff) | |
| download | linux-5f5f147f638734c0739b663aa68a3ae03cdc682b.tar.gz | |
[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.h')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 2868b19f8b54..286b9f8b0022 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -695,6 +695,7 @@ int em28xx_init_isoc(struct em28xx *dev, enum em28xx_mode mode, int max_packets, int num_bufs, int max_pkt_size, int (*isoc_copy) (struct em28xx *dev, struct urb *urb)); void em28xx_uninit_isoc(struct em28xx *dev, enum em28xx_mode mode); +void em28xx_stop_urbs(struct em28xx *dev); int em28xx_isoc_dvb_max_packetsize(struct em28xx *dev); int em28xx_set_mode(struct em28xx *dev, enum em28xx_mode set_mode); int em28xx_gpio_set(struct em28xx *dev, struct em28xx_reg_seq *gpio); |