From: Guenter Roeck <linux@roeck-us.net>
Date: Thu, 28 Mar 2013 04:23:10 +0000 (-0700)
Subject: hwmon: (tmp401) Simplification and cleanup
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~140^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14f2a6654dd42d60645071de26d17d0bced63a7d;p=pandora-kernel.git

hwmon: (tmp401) Simplification and cleanup

Use two-dimensional array pointing to registers
Merge temperature and limit access functions into a single function
Return error codes from I2C reads
Use DIV_ROUND_CLOSEST for rounding operations and improve rounding

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
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