From: Andi Kleen <andi@firstfloor.org>
Date: Tue, 5 Jan 2010 11:48:08 +0000 (+0100)
Subject: driver core: Add class_attr_string for simple read-only string
X-Git-Tag: v2.6.34-rc1~1^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=869dfc875e32fd832385fd52ce54525a10401ed6;p=pandora-kernel.git

driver core: Add class_attr_string for simple read-only string

Several drivers just export a static string as class attributes.

Use the new extensible attribute support to define a simple
CLASS_ATTR_STRING() macro for this.

This will allow to remove code from drivers in followon patches.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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