linux-ext4 - [PATCH] ext4: make function ‘ext4_getfsmap_find_fixed

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Date:   Sat,  5 May 2018 22:04:52 +0200
From:   Mathieu Malaterre <malat@...ian.org>
To:     tytso@....edu
Cc:     Mathieu Malaterre <malat@...ian.org>,
        Andreas Dilger <adilger.kernel@...ger.ca>,
        linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ext4: make function ‘ext4_getfsmap_find_fixed_metadata’ static

Since function ‘ext4_getfsmap_find_fixed_metadata’ can be made static,
make it so. Remove the following gcc warning (W=1):

  fs/ext4/fsmap.c:405:5: warning: no previous prototype for ‘ext4_getfsmap_find_fixed_metadata’ [-Wmissing-prototypes]

Signed-off-by: Mathieu Malaterre <malat@...ian.org>
---
 fs/ext4/fsmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/fsmap.c b/fs/ext4/fsmap.c
index e871c4bf18e9..4b99e2db95b8 100644
--- a/fs/ext4/fsmap.c
+++ b/fs/ext4/fsmap.c
@@ -402,8 +402,8 @@ static void ext4_getfsmap_free_fixed_metadata(struct list_head *meta_list)
 }
 
 /* Find all the fixed metadata in the filesystem. */
-int ext4_getfsmap_find_fixed_metadata(struct super_block *sb,
-				      struct list_head *meta_list)
+static int ext4_getfsmap_find_fixed_metadata(struct super_block *sb,
+					     struct list_head *meta_list)
 {
 	struct ext4_group_desc *gdp;
 	ext4_group_t agno;
-- 
2.11.0