[Cluster-devel] [GFS2 PATCH 2/5] gfs2: make function gfs2_page_add_databufs static

[Cluster-devel] [GFS2 PATCH 2/5] gfs2: make function gfs2_page_add_databufs static

[Bob Peterson]

Hi,

This patch makes function gfs2_page_add_databufs static.

Regards,

Bob Peterson
Red Hat File Systems

Signed-off-by: Bob Peterson <rpeterso@redhat.com> 
---
From: Bob Peterson <rpeterso@redhat.com>
Date: Mon, 12 Mar 2012 12:01:34 -0500
Subject: [PATCH 2/5] gfs2: make function gfs2_page_add_databufs static

Since function gfs2_page_add_databufs is only used in aops.c,
this function makes it a static function.
---
 fs/gfs2/aops.c  |    4 ++--
 fs/gfs2/inode.h |    2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 501e5cb..8f61e05 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -36,8 +36,8 @@
 #include "glops.h"
 
 
-void gfs2_page_add_databufs(struct gfs2_inode *ip, struct page *page,
-			    unsigned int from, unsigned int to)
+static void gfs2_page_add_databufs(struct gfs2_inode *ip, struct page *page,
+				   unsigned int from, unsigned int to)
 {
 	struct buffer_head *head = page_buffers(page);
 	unsigned int bsize = head->b_size;
diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h
index 276e7b5..5d345b4 100644
--- a/fs/gfs2/inode.h
+++ b/fs/gfs2/inode.h
@@ -19,8 +19,6 @@ extern int gfs2_releasepage(struct page *page, gfp_t gfp_mask);
 extern int gfs2_internal_read(struct gfs2_inode *ip,
 			      struct file_ra_state *ra_state,
 			      char *buf, loff_t *pos, unsigned size);
-extern void gfs2_page_add_databufs(struct gfs2_inode *ip, struct page *page,
-				   unsigned int from, unsigned int to);
 extern void gfs2_set_aops(struct inode *inode);
 
 static inline int gfs2_is_stuffed(const struct gfs2_inode *ip)
-- 
1.7.7.6