media: platform: Improve the implementation of the system PM ops

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Add v4l2_m2m_suspend() function call in mtk_jpeg_suspend() to make sure
that the current frame is processed completely before suspend.
Add v4l2_m2m_resume() function call in mtk_jpeg_resume() to unblock the
driver from scheduling next frame.

Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Xia Jiang <xia.jiang@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Xia Jiang 2020-08-14 09:11:41 +02:00 • committed by Mauro Carvalho Chehab

parent 911ea8ec42

commit f9f964519c

1 changed files with 8 additions and 10 deletions

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drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c

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