backing-dev: convert class code to use dev_groups
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Jul 2013 22:05:26 +0000 (15:05 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 20 Aug 2013 04:22:34 +0000 (21:22 -0700)
commitd9e1241e469bbd4b483e0996e404fdce46735b48
tree09c3364307d188efc6b3b280da66957672a73466
parentbd0eae4e1cd5c4ff7c2a9ebcb3e78ea4631251ef
backing-dev: convert class code to use dev_groups

The dev_attrs field of struct class is going away soon, dev_groups
should be used instead.  This converts the backing device class code to
use the correct field.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mm/backing-dev.c