commit 9f7e4a2c49fd166f17cf4125766a68dce8716764
author Jaegeuk Kim <jaegeuk@kernel.org> Fri Mar 10 09:39:57 2017 -0800
committer Jaegeuk Kim <jaegeuk@kernel.org> Mon Mar 20 10:00:15 2017 -0400
tree 1b85fd52afdb91c1242a3214e664d2ce61fb66a1
parent 720037f939fa50fc3531035ae61b4cf4b0ff35e5

f2fs: declare static functions

This is to avoid build warning reported by kbuild test robot.

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/node.c

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 9496717..a0a060c 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1823,7 +1823,8 @@
 		kmem_cache_free(free_nid_slab, i);
 }
 
-void update_free_nid_bitmap(struct f2fs_sb_info *sbi, nid_t nid, bool set)
+static void update_free_nid_bitmap(struct f2fs_sb_info *sbi, nid_t nid,
+					bool set)
 {
 	struct f2fs_nm_info *nm_i = NM_I(sbi);
 	unsigned int nat_ofs = NAT_BLOCK_OFFSET(nid);
@@ -2383,7 +2384,7 @@
 	list_add_tail(&nes->set_list, head);
 }
 
-void __update_nat_bits(struct f2fs_sb_info *sbi, nid_t start_nid,
+static void __update_nat_bits(struct f2fs_sb_info *sbi, nid_t start_nid,
 						struct page *page)
 {
 	struct f2fs_nm_info *nm_i = NM_I(sbi);
@@ -2638,7 +2639,7 @@
 	return 0;
 }
 
-int init_free_nid_cache(struct f2fs_sb_info *sbi)
+static int init_free_nid_cache(struct f2fs_sb_info *sbi)
 {
 	struct f2fs_nm_info *nm_i = NM_I(sbi);