From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 2 Jan 2014 23:06:08 +0000 (-0300)
Subject: [media] omap3isp: Use the ARM DMA IOMMU-aware operations
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~25^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a0a5472af5caa0d0df334abb9975dc496f045da;p=pandora-kernel.git

[media] omap3isp: Use the ARM DMA IOMMU-aware operations

Attach an ARM DMA I/O virtual address space to the ISP device. This
switches to the IOMMU-aware ARM DMA backend, we can thus remove the
explicit calls to the OMAP IOMMU map and unmap functions.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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