rbd: introduce rbd_dev_header_info()
authorIlya Dryomov <ilya.dryomov@inktank.com>
Wed, 23 Jul 2014 13:11:19 +0000 (17:11 +0400)
committerIlya Dryomov <ilya.dryomov@inktank.com>
Fri, 25 Jul 2014 09:15:00 +0000 (13:15 +0400)
commita720ae0901eddab5c94a17402b7ed29e1afb5003
tree759f327e7d8f9b5a2c6ef358bbcf9d8639e849a2
parentff96128fb020e26e7b32e12e887013956d840f08
rbd: introduce rbd_dev_header_info()

A wrapper around rbd_dev_v{1,2}_header_info() to reduce duplication.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
drivers/block/rbd.c