From: Eric W. Biederman <ebiederm@aristanetworks.com>
Date: Tue, 14 Sep 2010 18:38:36 +0000 (-0700)
Subject: uio: Statically allocate uio_class and use class .dev_attrs.
X-Git-Tag: v2.6.37-rc1~156^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c66fdab64fd791bdd49fed4f5785643251ddf586;p=pandora-kernel.git

uio: Statically allocate uio_class and use class .dev_attrs.

Instead of adding uio class attributes manually after the uio device has
been created and we have sent a uevent to userspace, use the class
attribute mechanism.  This removes races and makes the code simpler.

At the same time don't bother to dynamically allocate a struct class for
uio, just declare one statically.  Less code is needed and it is easier
to set the class parameters.tune the class

Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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