From: Wolfram Sang <w.sang@pengutronix.de>
Date: Fri, 15 Oct 2010 10:20:59 +0000 (+0200)
Subject: mmc: sdhci-pltfm: Add structure for host-specific data
X-Git-Tag: v2.6.37-rc1~65^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b711cb13843f5082e82970dd1e8031383134a65;p=pandora-kernel.git

mmc: sdhci-pltfm: Add structure for host-specific data

We need to carry some information per host, e.g. the clock. Add a
structure for it and initialize it in the generic part. Also improve
the check for a parent.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Richard Röjfors <richard.rojfors.ext@mocean-labs.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
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