V4L/DVB (11731): buf-dma-contig: remove sync operation

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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>

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Magnus Damm 2009-04-28 05:45:39 -03:00 • committed by Mauro Carvalho Chehab

parent 6e9c1a2a67

commit c9adb4314f

1 changed files with 0 additions and 14 deletions

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drivers/media/video/videobuf-dma-contig.c

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