From: Markus Pargmann <mpa@pengutronix.de>
Date: Wed, 12 Aug 2015 10:12:33 +0000 (+0200)
Subject: regmap: Fix regmap_can_raw_write check
X-Git-Tag: omap-for-v4.3/fixes-rc1~58^2~2^2^2~5^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07ea400e1b26726f21b2c2299d187d6eb7eb4324;p=pandora-kernel.git

regmap: Fix regmap_can_raw_write check

This function is missing a check if map->bus->write is implemented. If
it is not implemented arbitrary raw writes are not possible.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
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