[media] v4l: vb2-dma-contig: align buffer size to PAGE_SIZE

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Most operations on DMA and DMABUF framework require the size of a buffer to be
page aligned. This patch guarantees the requirement is satisfied for all
vb2-dma-contig buffers.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Tomasz Stanislawski 2012-10-09 14:07:41 -03:00 • committed by Mauro Carvalho Chehab

parent d81e870d5a

commit a812a9665d

1 changed files with 3 additions and 0 deletions

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drivers/media/v4l2-core/videobuf2-dma-contig.c

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