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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-20 13:39:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-20 13:40:07 -0300 |
| commit | 13431509a41889a70cc76b31180f63fd10d0a5b3 (patch) | |
| tree | 775d71912dbc7d6b44a876e5b10b523775f35ff9 /Documentation | |
| parent | 704a84ccdbf19fdce9adfda0b936dfdcac52fa49 (diff) | |
[media] tw686x-kh: use the cached value
the dma_requests field is cached, but cache is not used:
drivers/staging/media/tw686x-kh/tw686x-kh-video.c: In function 'tw686x_video_irq':
drivers/staging/media/tw686x-kh/tw686x-kh-video.c:622:6: warning: variable 'requests' set but not used [-Wunused-but-set-variable]
u32 requests;
^
Use the cache instead, as it seems reading it needs to be done
with spin lock taken.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions