From: Andi Kleen <andi@firstfloor.org>
Date: Tue, 1 Jul 2008 16:48:42 +0000 (+0200)
Subject: sysdev: Add utility functions for simple int/ulong variable sysdev attributes
X-Git-Tag: v2.6.27-rc1~866^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9800794ac11d4646384b3a310dfd1fe2eed577bf;p=pandora-kernel.git

sysdev: Add utility functions for simple int/ulong variable sysdev attributes

This adds a new sysdev_ext_attribute that stores a pointer to the variable
it manages and some utility functions/macro to easily use them.

Previously all users wrote custom macros to generate show/store
functions for each variable, with this it is possible to avoid
that in many cases.

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