From: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Date: Wed, 12 Oct 2011 04:13:06 +0000 (+0900)
Subject: i2c-eg20t: Add initialize processing in case i2c-error occurs
X-Git-Tag: v3.2-rc1~100^2~2^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24597bf8012cf3fa5703c38e1bb13df3118d7588;p=pandora-kernel.git

i2c-eg20t: Add initialize processing in case i2c-error occurs

In case disconnecting physical connection,
need to initialize i2c device for retry access.
This patch adds initialize process in case bus-idle fails and Lost arbitration.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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