From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 30 Nov 2017 12:14:47 +0000 (+0000)
Subject: btrfs: make function update_share_count static
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=ccc8dc758da0deeddaec2d8a37524401654e99de;p=openwrt%2Fstaging%2Fblogic.git

btrfs: make function update_share_count static

The function update_share_count is local to the source and does
not need to be in global scope, so make it static.

Cleans up sparse warning:
fs/btrfs/backref.c:219:6: warning: symbol 'update_share_count' was not
declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 7d0dc100a09a..e4054e533f6d 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -216,7 +216,8 @@ static int prelim_ref_compare(struct prelim_ref *ref1,
 	return 0;
 }
 
-void update_share_count(struct share_check *sc, int oldcount, int newcount)
+static void update_share_count(struct share_check *sc, int oldcount,
+			       int newcount)
 {
 	if ((!sc) || (oldcount == 0 && newcount < 1))
 		return;