linux-kernel - [PATCH] netconsole: make config_item

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Date:   Thu, 12 Oct 2017 14:29:12 +0200
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, davem@...emloft.net,
        akpm@...ux-foundation.org, nab@...ux-iscsi.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH] netconsole: make config_item_type const

This is a followup patch for: https://lkml.org/lkml/2017/10/11/375 and
https://patchwork.kernel.org/patch/9999649/

Make these structures const as they are either passed to the functions
having the argument as const or stored as a reference in the "ci_type"
const field of a config_item structure.

Done using Coccienlle.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 drivers/net/netconsole.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 0e27920..be9aa36 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -616,7 +616,7 @@ static void netconsole_target_release(struct config_item *item)
 	.release		= netconsole_target_release,
 };
 
-static struct config_item_type netconsole_target_type = {
+static const struct config_item_type netconsole_target_type = {
 	.ct_attrs		= netconsole_target_attrs,
 	.ct_item_ops		= &netconsole_target_item_ops,
 	.ct_owner		= THIS_MODULE,
@@ -682,7 +682,7 @@ static void drop_netconsole_target(struct config_group *group,
 	.drop_item	= drop_netconsole_target,
 };
 
-static struct config_item_type netconsole_subsys_type = {
+static const struct config_item_type netconsole_subsys_type = {
 	.ct_group_ops	= &netconsole_subsys_group_ops,
 	.ct_owner	= THIS_MODULE,
 };
-- 
1.9.1