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md: simplify sysctl registration

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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 <mcgrof@kernel.org>
Acked-by: Song Liu <song@kernel.org>
This commit is contained in:
Luis Chamberlain 2023-03-02 12:46:09 -08:00
parent 525f23fe58
commit 9adcf9d3d5
1 changed files with 1 additions and 21 deletions
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22
drivers/md/md.c
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@ -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;