Quiet the sparse warning:
warning: symbol ''btrfs_compress_op'' was not declared. Should
it be static?
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Chris Mason <chris.mason@oracle.com>
---
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index 8ec5d86..3e8c133 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -726,7 +726,7 @@ static int comp_num_workspace[BTRFS_COMPRESS_TYPES];
static atomic_t comp_alloc_workspace[BTRFS_COMPRESS_TYPES];
static wait_queue_head_t comp_workspace_wait[BTRFS_COMPRESS_TYPES];
-struct btrfs_compress_op *btrfs_compress_op[] = {
+static struct btrfs_compress_op *btrfs_compress_op[] = {
&btrfs_zlib_compress,
&btrfs_lzo_compress,
};