From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Thu, 14 May 2015 12:40:05 +0000 (+0200)
Subject: i2c: slave: add error messages to slave core
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~137^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c7cab96ec413a69af86965d94fb650f01c5887a;p=pandora-kernel.git

i2c: slave: add error messages to slave core

Inform users what went wrong from the core, so drivers don't have to do
it.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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