From: Ilya Dryomov <idryomov@gmail.com>
Date: Mon, 12 Aug 2013 11:33:03 +0000 (+0300)
Subject: Btrfs: add alloc_fs_devices and switch to it
X-Git-Tag: v3.12-rc1~40^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2208a378f35fea7a1b778bf856edb971fb7ea9e8;p=pandora-kernel.git

Btrfs: add alloc_fs_devices and switch to it

In the spirit of btrfs_alloc_device, add a helper for allocating and
doing some common initialization of btrfs_fs_devices struct.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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