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| author | Pi-Hsun Shih <pihsun@chromium.org> | 2020-08-14 10:11:40 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-08-28 16:20:40 +0300 |
| commit | 911ea8ec42dea0e28083a6e92b1b4a5a0ad5acca (patch) | |
| tree | d69e2ff7234e3dc42c28edac856dbe9ef89880fe /ipc | |
| parent | 1847f68e39d6d562f339b500f0beb3217282490a (diff) | |
| download | linux-911ea8ec42dea0e28083a6e92b1b4a5a0ad5acca.tar.xz | |
media: v4l2-mem2mem: add v4l2_m2m_suspend, v4l2_m2m_resume
Add two functions that can be used to stop new jobs from being queued /
continue running queued job. This can be used while a driver using m2m
helper is going to suspend / wake up from resume, and can ensure that
there's no job running in suspend process.
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Jerry-ch Chen <jerry-ch.chen@mediatek.corp-partner.google.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions