From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 21 Feb 2015 20:59:54 +0000 (-0300)
Subject: [media] media: omap3isp: hist: Move histogram DMA to DMA engine
X-Git-Tag: omap-for-v4.1/fixes-rc1~72^2~1^2~266
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ff4e419dc6a409a60dc492fbbc58288af78bed7;p=pandora-kernel.git

[media] media: omap3isp: hist: Move histogram DMA to DMA engine

Replace the custom OMAP DMA API usage by DMA engine. Feature-wise the
driver has lost the ability to get notified of DMA transfers failure
through the completion handler, as the DMA engine API doesn't expose
that status information.

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

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