md: simplify sysctl registration

register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl() can do the directory creation for you so just use that. Signed-off-by: Luis Chamberlain <[email protected]> Acked-by: Song Liu <[email protected]>
niw · Apr 13, 2023 · 9adcf9d · 9adcf9d
1 parent 525f23f
commit 9adcf9d
Showing 1 changed file with 1 addition and 21 deletions.
diff --git a/drivers/md/md.c b/drivers/md/md.c
@@ -322,26 +322,6 @@ static struct ctl_table raid_table[] = {
 	{ }
 };
 
-static struct ctl_table raid_dir_table[] = {
-	{
-		.procname	= "raid",
-		.maxlen		= 0,
-		.mode		= S_IRUGO|S_IXUGO,
-		.child		= raid_table,
-	},
-	{ }
-};
-
-static struct ctl_table raid_root_table[] = {
-	{
-		.procname	= "dev",
-		.maxlen		= 0,
-		.mode		= 0555,
-		.child		= raid_dir_table,
-	},
-	{  }
-};
-
 static int start_readonly;
 
 /*
@@ -9649,7 +9629,7 @@ static int __init md_init(void)
 	mdp_major = ret;
 
 	register_reboot_notifier(&md_notifier);
-	raid_table_header = register_sysctl_table(raid_root_table);
+	raid_table_header = register_sysctl("dev/raid", raid_table);
 
 	md_geninit();
 	return 0;