[media] v4l: vsp1: Simplify frame end processing

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The DRM pipeline, as it runs in automatic restart mode, never sees the
pipeline state set to VSP1_PIPELINE_STOPPING or VSP1_PIPELINE_STOPPED
when running the frame end interrupt handler. We can thus skip the
checks various checks in the handler and return immediately.

Similarly the DRM frame end handler calls vsp1_pipeline_run()
unnecessarily, as the state there is never VSP1_PIPELINE_STOPPED. Remove
the function call and the frame end handler is it's now empty.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Laurent Pinchart 2015-11-14 16:33:40 -02:00 • committed by Mauro Carvalho Chehab

parent 7939fef4d3

commit f9df34f8cd

2 changed files with 6 additions and 18 deletions

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15

drivers/media/platform/vsp1/vsp1_drm.c

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9

drivers/media/platform/vsp1/vsp1_pipe.c

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