From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Tue, 28 Oct 2014 20:55:50 +0000 (+0100)
Subject: Documentation: dmaengine: Add a documentation for the dma controller API
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~104^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4d2ae967;p=pandora-kernel.git

Documentation: dmaengine: Add a documentation for the dma controller API

The dmaengine is neither trivial nor properly documented at the moment, which
means a lot of trial and error development, which is not that good for such a
central piece of the system.

Attempt at making such a documentation.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[fixed some minor typos]
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

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