From: Fernando Guzman Lugo <fernando.lugo@ti.com>
Date: Thu, 30 Aug 2012 00:24:52 +0000 (-0500)
Subject: rpmsg: fix dma_free_coherent dev parameter
X-Git-Tag: v3.6-rc7~28^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eeb0074f36d1ab0729d06f1c56add9c7799679e2;p=pandora-kernel.git

rpmsg: fix dma_free_coherent dev parameter

dma_alloc/free_coherent APIs requires the platform specific remoteproc
device as the device parameter. We are passing vdev->dev.parent to the
dma_free_coherent function which is the generic rproc device and it is
wrong, it has to be vdev->dev.parent->parent instead, same as when we
call dma_alloc_coherent function.

Signed-off-by: Fernando Guzman Lugo <fernando.lugo@ti.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
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