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| author |   Hyunwoong Kim <khw0178.kim@samsung.com> | 2010-12-29 04:47:49 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 20:31:40 -0300 |
| commit | 65777e5c58bd3b25fcba39eddb98d8a8ce35d3be (patch) | |
| tree | cb074d62daa7d028364489b3c303c72851a4728b /drivers/media/video/s5p-fimc/fimc-core.h | |
| parent | [media] s5p-fimc: update checking scaling ratio range (diff) | |
| download | linux-dev-65777e5c58bd3b25fcba39eddb98d8a8ce35d3be.tar.xz linux-dev-65777e5c58bd3b25fcba39eddb98d8a8ce35d3be.zip | |
[media] s5p-fimc: Support stop_streaming and job_abort
This patch adds callback functions, stop_streaming and job_abort,
to abort or finish any DMA in progress. stop_streaming is called
by videobuf2 framework and job_abort is called by m2m framework.
ST_M2M_PEND state is added to discard the next job.
Reviewed-by: Jonghun Han <jonghun.han@samsung.com>
Signed-off-by: Hyunwoong Kim <khw0178.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/s5p-fimc/fimc-core.h')
| -rw-r--r-- | drivers/media/video/s5p-fimc/fimc-core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/s5p-fimc/fimc-core.h b/drivers/media/video/s5p-fimc/fimc-core.h index 57bff0d21962..4829a2515076 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.h +++ b/drivers/media/video/s5p-fimc/fimc-core.h @@ -57,6 +57,7 @@ enum fimc_dev_flags { ST_IDLE, ST_OUTDMA_RUN, ST_M2M_PEND, + ST_M2M_SHUT, /* for capture node */ ST_CAPT_PEND, ST_CAPT_RUN, |