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authorMauro Carvalho Chehab <m.chehab@samsung.com>2014-08-09 23:14:21 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-08-21 15:25:10 -0500
commit2930977ac5934540d876715fdf32b1dd6f405df5 (patch)
treeaa041b42c74722538999566039d9565623648b6f /drivers/media/usb/au0828/au0828.h
parentbbc62a18b6d90da702d14f0d04f67de1e37ca790 (diff)
[media] au0828: Fix DVB resume when streaming
When DVB is streaming and suspend is called, it will call au0828_stop_transport(), with will clean the streaming flag. Due to that, stop_urb_transfer() will be called twice, causing an oops. So, we need another flag to be used at resume, telling it to restart DVB. While here, add a logic at stop_urb_transfer() to prevent it of being called twice, and convert the usb_streaming flag into boolean. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/usb/au0828/au0828.h')
-rw-r--r--drivers/media/usb/au0828/au0828.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/au0828/au0828.h b/drivers/media/usb/au0828/au0828.h
index d187129b96b7..a7cc6e397fdd 100644
--- a/drivers/media/usb/au0828/au0828.h
+++ b/drivers/media/usb/au0828/au0828.h
@@ -267,8 +267,8 @@ struct au0828_dev {
char *transfer_buffer[AU0828_MAX_ISO_BUFS];/* transfer buffers for isoc
transfer */
- /* USB / URB Related */
- int urb_streaming;
+ /* DVB USB / URB Related */
+ bool urb_streaming, need_urb_start;
struct urb *urbs[URB_COUNT];
/* Preallocated transfer digital transfer buffers */

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