From: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Date: Fri, 13 May 2011 10:30:23 +0000 (+0200)
Subject: i2c-nomadik: add code to retry on timeout failure
X-Git-Tag: v3.0-rc1~305^2^4~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebd10e0783d9fb92a147e60902e22c2d3f3ad69d;p=pandora-kernel.git

i2c-nomadik: add code to retry on timeout failure

It is seen that i2c-nomadik controller randomly stops generating the
interrupts leading to a i2c timeout. As a workaround to this problem,
add retries to the on going transfer on failure.

Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---

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