linux-kernel - [PATCH 1/7] scsi: simplify sysctl registration with register

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Message-Id: <20230302204612.782387-2-mcgrof@kernel.org>
Date:   Thu,  2 Mar 2023 12:46:06 -0800
From:   Luis Chamberlain <mcgrof@...nel.org>
To:     ebiederm@...ssion.com, keescook@...omium.org, yzaikin@...gle.com,
        jejb@...ux.ibm.com, martin.petersen@...cle.com, minyard@....org,
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        decui@...rosoft.com, song@...nel.org, robinmholt@...il.com,
        steve.wahl@....com, mike.travis@....com, arnd@...db.de,
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        sstabellini@...nel.org, oleksandr_tyshchenko@...m.com,
        xen-devel@...ts.xenproject.org
Cc:     j.granados@...sung.com, zhangpeng362@...wei.com,
        tangmeng@...ontech.com, willy@...radead.org, nixiaoming@...wei.com,
        sujiaxun@...ontech.com, patches@...ts.linux.dev,
        linux-fsdevel@...r.kernel.org, apparmor@...ts.ubuntu.com,
        linux-raid@...r.kernel.org, linux-scsi@...r.kernel.org,
        linux-hyperv@...r.kernel.org,
        openipmi-developer@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org, Luis Chamberlain <mcgrof@...nel.org>
Subject: [PATCH 1/7] scsi: simplify sysctl registration with register_sysctl()

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@...nel.org>
---
 drivers/scsi/scsi_sysctl.c | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/drivers/scsi/scsi_sysctl.c b/drivers/scsi/scsi_sysctl.c
index 7259704a7f52..7f0914ea168f 100644
--- a/drivers/scsi/scsi_sysctl.c
+++ b/drivers/scsi/scsi_sysctl.c
@@ -21,25 +21,11 @@ static struct ctl_table scsi_table[] = {
 	{ }
 };
 
-static struct ctl_table scsi_dir_table[] = {
-	{ .procname	= "scsi",
-	  .mode		= 0555,
-	  .child	= scsi_table },
-	{ }
-};
-
-static struct ctl_table scsi_root_table[] = {
-	{ .procname	= "dev",
-	  .mode		= 0555,
-	  .child	= scsi_dir_table },
-	{ }
-};
-
 static struct ctl_table_header *scsi_table_header;
 
 int __init scsi_init_sysctl(void)
 {
-	scsi_table_header = register_sysctl_table(scsi_root_table);
+	scsi_table_header = register_sysctl("dev/scsi", scsi_table);
 	if (!scsi_table_header)
 		return -ENOMEM;
 	return 0;
-- 
2.39.1