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| author | Andy Walls <awalls@radix.net> | 2008-11-16 23:15:01 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-30 14:38:08 +0300 |
| commit | 18b5dc2ed7f0ede825dd1f93fefc7a61aba866e3 (patch) | |
| tree | 761c2ec7a83df283680636cf264528c2c9ea8cf6 /drivers/media/video/cx18/cx18-driver.h | |
| parent | ee2d64f5ccc71b5c5191e92ea91a12b65f9ca060 (diff) | |
| download | linux-18b5dc2ed7f0ede825dd1f93fefc7a61aba866e3.tar.xz | |
V4L/DVB (9721): cx18: Change to singlethreaded global work queue thread for deferable work
Change to singlethreaded global work queue thread for deferable work,
instead of the kernel default multithreaded work queue. This ensures
execution of deferable work is always in the proper order, so caputred buffers
don't get reordered.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx18/cx18-driver.h')
| -rw-r--r-- | drivers/media/video/cx18/cx18-driver.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h index 5ebf84b78ca8..f8929eb72ad0 100644 --- a/drivers/media/video/cx18/cx18-driver.h +++ b/drivers/media/video/cx18/cx18-driver.h @@ -486,6 +486,7 @@ extern struct cx18 *cx18_cards[]; extern int cx18_cards_active; extern int cx18_first_minor; extern spinlock_t cx18_cards_lock; +extern struct workqueue_struct *cx18_work_queue; /*==============Prototypes==================*/ |