tree ba676b6b9cae9d99c35379b3e094bef99bd57a23
parent 139c92866e34bfa4897e644b36147fc86cc7a7a1
author Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 1430337279 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1436181968 -0300

[media] v4l: vsp1: Fix race condition when stopping pipeline

When stopping the pipeline the driver waits for the pipeline state to be
set to VSP1_PIPELINE_STOPPED but fails to lock the pipe irqlock to read
the state variable protected by the lock. Fix it.

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