From: Lad, Prabhakar <prabhakar.lad@ti.com>
Date: Fri, 22 Jun 2012 09:19:28 +0000 (-0300)
Subject: [media] videobuf-dma-contig: restore buffer mapping for uncached bufers
X-Git-Tag: v3.6-rc1~28^2~97
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4099040eaaa4fe543c4e915b8cab51b1d843edee;p=pandora-kernel.git

[media] videobuf-dma-contig: restore buffer mapping for uncached bufers

from commit a8f3c203e19b702fa5e8e83a9b6fb3c5a6d1cce4
restore the mapping scheme for uncached buffers,
which was changed in a common scheme for cached and uncached.
This apparently was wrong, and was probably intended only for cached buffers.
the fix fixes the crash observed while mapping uncached buffers.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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