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V4L/DVB (7670): pxa-camera: handle FIFO overruns
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Tue, 22 Apr 2008 13:37:49 +0000 (10:37 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Thu, 24 Apr 2008 17:09:45 +0000 (14:09 -0300)
commit2412f216d5492840de94502aee41e7f612930030
treeb0dea2bf2e0145bc6a39944c44ce185d34df31e5tree | snapshot
parent9fbbd92e3939528ae6586d6fe8c934f21d361ee8commit | diff
V4L/DVB (7670): pxa-camera: handle FIFO overruns

FIFO overruns are not seldom on PXA camera interface FIFOs. Handle them by
dropping the corrupted frame, waiting for the next start-of-frame, and
restarting capture.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/pxa_camera.c diff | blob | history
Linux Kernel Source Tree.