From: Eric W. Biederman <ebiederm@xmission.com>
Date: Fri, 12 Feb 2010 12:35:32 +0000 (-0800)
Subject: sysfs: Document sysfs_attr_init and sysfs_bin_attr_init
X-Git-Tag: v2.6.34-rc1~1^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35960258ed388cdcebdb71df35fd5126978ca325;p=pandora-kernel.git

sysfs: Document sysfs_attr_init and sysfs_bin_attr_init

I have added a new requirement to the external sysfs interface
that dynamically allocated sysfs attributes must call sysfs_attr_init
if lockdep is enabled.  For the time being callying sysfs_attr_init
is only mandatory if lockdep is enabled, so we can live with a few
unconverted instances until we find them all.  As this is part of
the public interface of sysfs it is a good idea to document these
pseudo functions so someone inspeciting the code can find out
what has happened.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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