From: Heinz Mauelshagen <heinzm@redhat.com>
Date: Tue, 7 Feb 2023 22:15:36 +0000 (+0100)
Subject: dm: declare variables static when sensible
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=774f13ac2b567207f04eb34d25188f5daec57f9e;p=linux.git

dm: declare variables static when sensible

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
---

diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index 6ee3599f94003..23195701dc153 100644
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -859,7 +859,7 @@ static const char *cache_device_name(struct cache *cache)
 
 static void notify_mode_switch(struct cache *cache, enum cache_metadata_mode mode)
 {
-	const char *descs[] = {
+	static const char *descs[] = {
 		"write",
 		"read-only",
 		"fail"
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index 0e7f4d0c59944..affd91a53042c 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -294,7 +294,7 @@ static enum pool_mode get_pool_mode(struct pool *pool)
 
 static void notify_of_pool_mode_change(struct pool *pool)
 {
-	const char *descs[] = {
+	static const char *descs[] = {
 		"write",
 		"out-of-data-space",
 		"read-only",