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V4L/DVB (11731): buf-dma-contig: remove sync operation
authorMagnus Damm <damm@igel.co.jp>
Tue, 28 Apr 2009 08:45:39 +0000 (05:45 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 16 Jun 2009 21:20:57 +0000 (18:20 -0300)
commitc9adb4314f0cd2be9304cef8342d71464becb40e
treebd914f36b6e5863ddb481de993fba9fb3748caa5tree | snapshot
parent6e9c1a2a6766df0cad1632812c6ad05eabf158e4commit | diff
V4L/DVB (11731): buf-dma-contig: remove sync operation

Remove the videobuf-dma-contig sync operation. Sync is only needed
for noncoherent buffers, and since videobuf-dma-contig is built on
coherent memory allocators the memory is by definition always in sync.

Reported-by: Matthieu CASTET <matthieu.castet@parrot.com>
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Reviewed-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/videobuf-dma-contig.c diff | blob | history
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