From: Anatolij Gustschin <agust@denx.de>
Date: Tue, 15 Jun 2010 07:30:15 +0000 (+0200)
Subject: mtd: mtdchar: fix mmap for MTD RAM/ROM char devices
X-Git-Tag: v2.6.36-rc1~301^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd02b67d5e9e7896891fa27eb5db65f55a290998;p=pandora-kernel.git

mtd: mtdchar: fix mmap for MTD RAM/ROM char devices

For no-mmu systems mmap() on RAM/ROM devices already works
but for systems with mmu it probably was not tested and
doesn't work.

This patch allows using mmap() on MTD RAM/ROM devices on systems
with MMU. It has been tested on mpc5121e based platform with
MR0A16A MRAM device attached over LocalBus.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

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