md: mark md_cluster_mod static
authorChristoph Hellwig <hch@lst.de>
Thu, 4 Apr 2019 16:56:14 +0000 (18:56 +0200)
committerSong Liu <songliubraving@fb.com>
Wed, 10 Apr 2019 22:26:09 +0000 (15:26 -0700)
commit2b598ee54a1e50323143a613aa29eb40377d8792
tree3ada9019468ad404741f38a84f5582d74cde90d4
parentae50640bebc48f1fc0092f16ea004c7c4d12c985
md: mark md_cluster_mod static

Sparse complains that it has no external declaration, and it turns out
that it is never even used outside of md.c.  So just mark it static
and drop the export.

Acked-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Song Liu <songliubraving@fb.com>
drivers/md/md.c