From: Jean Delvare <khali@linux-fr.org>
Date: Thu, 28 Feb 2013 01:01:40 +0000 (+0000)
Subject: i2c: gpio: Add support for deferred probing
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~62^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b295c839b3931244f37cb52265017b298518f69;p=pandora-kernel.git

i2c: gpio: Add support for deferred probing

GPIOs may not be available immediately when i2c-gpio looks for them.
Implement support for deferred probing so that probing can be
attempted again later when GPIO pins are finally available.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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