proc: make grab_header() static

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index daa5f51e534faeb693a8b2af0afae4dcb6d09cc6..945a81043ba223cd92206077be7847563243f89e 100644 (file)
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -66,7 +66,7 @@ static struct ctl_table *find_in_table(struct ctl_table *p, struct qstr *name)
        return NULL;
 }
 
-struct ctl_table_header *grab_header(struct inode *inode)
+static struct ctl_table_header *grab_header(struct inode *inode)
 {
        if (PROC_I(inode)->sysctl)
                return sysctl_head_grab(PROC_I(inode)->sysctl);