writeback: remove unused function parameter
authorWang Long <wanglong19@meituan.com>
Thu, 16 Nov 2017 01:39:03 +0000 (17:39 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 16 Nov 2017 02:21:07 +0000 (18:21 -0800)
commit2bce774e8245e95db81872ec39522cde8b486fc8
tree3eb19f827efed71affb9f51ffc537b72f4e4a4cc
parent0a7f682d04652fd91de0cbc1ea3d7aa1e45611c7
writeback: remove unused function parameter

The parameter `struct bdi_writeback *wb` is not been used in the
function body.  Remove it.

Link: http://lkml.kernel.org/r/1509685485-15278-1-git-send-email-wanglong19@meituan.com
Signed-off-by: Wang Long <wanglong19@meituan.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/backing-dev.h
mm/page-writeback.c