From: AnilKumar Ch <anilkumar@ti.com>
Date: Tue, 29 May 2012 05:43:15 +0000 (+0530)
Subject: can: c_can: Move overlay structure to array with offset as index
X-Git-Tag: v3.6-rc1~125^2~594
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33f8100977693fa09c2a32b1ca6dbf4d6eabdd0c;p=pandora-kernel.git

can: c_can: Move overlay structure to array with offset as index

c_can uses overlay structure for accessing c_can module registers.
With this kind of implementation it is difficult to add one more ip
which is similar to c_can in functionality but different register
offsets.

This patch changes the overlay structure implementation to an array
with register offset as index. This way we can overcome the above
limitation.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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