f2fs: declare static functions
Just to avoid sparse warnings.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 7b805f7..771166d 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1101,7 +1101,7 @@
/*
* readahead MAX_RA_NODE number of node pages.
*/
-void ra_node_pages(struct page *parent, int start)
+static void ra_node_pages(struct page *parent, int start)
{
struct f2fs_sb_info *sbi = F2FS_P_SB(parent);
struct blk_plug plug;
@@ -1121,7 +1121,7 @@
blk_finish_plug(&plug);
}
-struct page *__get_node_page(struct f2fs_sb_info *sbi, pgoff_t nid,
+static struct page *__get_node_page(struct f2fs_sb_info *sbi, pgoff_t nid,
struct page *parent, int start)
{
struct page *page;