From: David Brownell <david-b@pacbell.net>
Date: Tue, 13 Feb 2007 21:09:00 +0000 (+0100)
Subject: i2c: Add driver suspend/resume/shutdown support
X-Git-Tag: v2.6.21-rc1~273^2~4^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f37dd80ac2a67e4e4e921f99d34a1ceeb2488abb;p=pandora-kernel.git

i2c: Add driver suspend/resume/shutdown support

Driver model updates for the I2C core:

 - Add new suspend(), resume(), and shutdown() methods.  Use them in the
   standard driver model style; document them.

 - Minor doc updates to highlight zero-initialized fields in drivers, and
   the driver model accessors for "clientdata".

If any i2c drivers were previously using the old suspend/resume calls
in "struct driver", they were getting warning messages ... and will
now no longer work.  Other than that, this patch changes no behaviors;
and it lets I2C drivers use conventional PM and shutdown support.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---

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