From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Tue, 9 Oct 2012 17:07:41 +0000 (-0300)
Subject: [media] v4l: vb2-dma-contig: align buffer size to PAGE_SIZE
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~21^2^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a812a9665d7d89257f8203dba504a33faa59c45b;p=pandora-kernel.git

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

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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