block/loop: remove unused field
authorShaohua Li <shli@fb.com>
Fri, 1 Sep 2017 18:15:18 +0000 (11:15 -0700)
committerJens Axboe <axboe@kernel.dk>
Fri, 1 Sep 2017 19:57:35 +0000 (13:57 -0600)
commitbc75705d00637c5f7b0346bf63094a9899c3d516
tree0f8fdaac6cfbd753572fa4226c395946882f7f68
parent92d773324b7edbd36bf0c28c1e0157763aeccc92
block/loop: remove unused field

nobody uses the list.

Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/loop.h