btrfs: mark btrfs_dev_replace_start as static

There isn't any other consumer other than in its own file dev-replace.c.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index bbc4921..32da690 100644 (file)
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -389,7 +389,7 @@ static char* btrfs_dev_name(struct btrfs_device *device)
                return rcu_str_deref(device->name);
 }
 
-int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info,
+static int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info,
                const char *tgtdev_name, u64 srcdevid, const char *srcdev_name,
                int read_src)
 {

diff --git a/fs/btrfs/dev-replace.h b/fs/btrfs/dev-replace.h
index 795c551..27e3bb0 100644 (file)
--- a/fs/btrfs/dev-replace.h
+++ b/fs/btrfs/dev-replace.h
@@ -13,9 +13,6 @@ int btrfs_run_dev_replace(struct btrfs_trans_handle *trans,
                          struct btrfs_fs_info *fs_info);
 int btrfs_dev_replace_by_ioctl(struct btrfs_fs_info *fs_info,
                            struct btrfs_ioctl_dev_replace_args *args);
-int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info,
-               const char *tgtdev_name, u64 srcdevid, const char *srcdev_name,
-               int read_src);
 void btrfs_dev_replace_status(struct btrfs_fs_info *fs_info,
                              struct btrfs_ioctl_dev_replace_args *args);
 int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info);