[PATCH v2 1/5] btrfs-progs: constify the name parameter of btrfs_add_link()

[Qu Wenruo <wqu@suse.com>]

The name is never touched, thus it should be const.

Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Qu Wenruo <wqu@suse.com>
---
 kernel-shared/ctree.h | 2 +-
 kernel-shared/inode.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel-shared/ctree.h b/kernel-shared/ctree.h
index 7761b3f6fb1b..b8f7a19b64b4 100644
--- a/kernel-shared/ctree.h
+++ b/kernel-shared/ctree.h
@@ -1210,7 +1210,7 @@ int btrfs_new_inode(struct btrfs_trans_handle *trans, struct btrfs_root *root,
 int btrfs_change_inode_flags(struct btrfs_trans_handle *trans,
 			     struct btrfs_root *root, u64 ino, u64 flags);
 int btrfs_add_link(struct btrfs_trans_handle *trans, struct btrfs_root *root,
-		   u64 ino, u64 parent_ino, char *name, int namelen,
+		   u64 ino, u64 parent_ino, const char *name, int namelen,
 		   u8 type, u64 *index, int add_backref, int ignore_existed);
 int btrfs_unlink(struct btrfs_trans_handle *trans, struct btrfs_root *root,
 		 u64 ino, u64 parent_ino, u64 index, const char *name,
diff --git a/kernel-shared/inode.c b/kernel-shared/inode.c
index 5927af041dbf..265d62988fd0 100644
--- a/kernel-shared/inode.c
+++ b/kernel-shared/inode.c
@@ -167,7 +167,7 @@ out:
  * Currently only supports adding link from an inode to another inode.
  */
 int btrfs_add_link(struct btrfs_trans_handle *trans, struct btrfs_root *root,
-		   u64 ino, u64 parent_ino, char *name, int namelen,
+		   u64 ino, u64 parent_ino, const char *name, int namelen,
 		   u8 type, u64 *index, int add_backref, int ignore_existed)
 {
 	struct btrfs_path *path;
-- 
2.45.2