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| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2016-09-06 06:04:22 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-09-09 10:53:31 -0300 |
| commit | fcdf9bbc912516801722ee5a289f6619e3619a14 (patch) | |
| tree | b20311c2280b7099287f7e2123195b55b651736f /drivers/Kconfig | |
| parent | cdd657eb441ceb3b938ed0664d90ce07fbde3139 (diff) | |
| download | blackbird-obmc-linux-fcdf9bbc912516801722ee5a289f6619e3619a14.tar.gz blackbird-obmc-linux-fcdf9bbc912516801722ee5a289f6619e3619a14.zip | |
[media] media: platform: pxa_camera: change stop_streaming semantics
Instead of the legacy behavior where it was required to wait for all
video buffers to be finished by the hardware, use a cancel like strategy
: as soon as the stop_streaming() call is done, abort all DMA transfers,
report the already buffers as failed and return.
This makes stop_streaming() more a "cancel capture" than a "wait for end
of capture" semantic.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/Kconfig')
0 files changed, 0 insertions, 0 deletions
