From: Pierre Ossman <drzeus@drzeus.cx>
Date: Fri, 30 Jun 2006 09:22:31 +0000 (-0700)
Subject: [MMC] sdhci: more DMA capabilities tests
X-Git-Tag: v2.6.18-rc1~146^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6743527441430586aa82a0dee1b2700a2a974ebc;p=pandora-kernel.git

[MMC] sdhci: more DMA capabilities tests

Properly test for controller interface to see if it's DMA capable.  As many
controllers are misconfigured in this regard, also add debug parameters to
force DMA support either way.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

Reading git-diff-tree failed