From: Hartley Sweeten <hartleys@visionengravers.com>
Date: Mon, 14 Jun 2010 15:54:16 +0000 (+0100)
Subject: ARM: 6174/1: ep93xx: clear devcfg bits before setting them
X-Git-Tag: v2.6.36-rc1~591^2~2^3
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0fb007bf0c7de9ae361a9ad3821df4c69d4d2d9;p=pandora-kernel.git

ARM: 6174/1: ep93xx: clear devcfg bits before setting them

The ep93xx core helper function ep93xx_devcfg_set_clear should mask the
clear_bits before setting the new set_bits in case the clear_bits are a
mask value that also includes the set_bits.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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