From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Fri, 2 May 2014 19:15:15 +0000 (+0200)
Subject: i2c: sh_mobile: check timing parameters for valid range
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~91^2~5^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7663ebefca8079ef0fd2fff1047d3d10af654c78;p=pandora-kernel.git

i2c: sh_mobile: check timing parameters for valid range

Due to misconfiguration, it can happen that the calculated timing
parameters are out of range. Bail out if that happens. We can also
simplify some logic later because of the verified value. Also, make the
printouts of the values more precise by adding the hex-prefixes.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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