From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Fri, 14 Jan 2011 21:03:49 +0000 (+0100)
Subject: i2c: Factor out runtime suspend checks from PM operations
X-Git-Tag: v2.6.38-rc1~45^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d529de2994880d345d7588f92d5a426f63089ba3;p=pandora-kernel.git

i2c: Factor out runtime suspend checks from PM operations

When devices use dev_pm_ops the I2C API is implementing standard functionality
for integration with runtime PM and for checking for the presence of a per
device op. The PM core provides pm_generic_ functions implementing this
behaviour - use them to reduce coupling with future PM updates.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
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