linux-kernel - [PATCH v2 11/15] stm class: make config_item

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Date:   Mon, 16 Oct 2017 17:18:50 +0200
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, rjw@...ysocki.net, lenb@...nel.org,
        alexander.shishkin@...ux.intel.com, jic23@...nel.org,
        knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net,
        dledford@...hat.com, sean.hefty@...el.com,
        hal.rosenstock@...il.com, hch@....de, sagi@...mberg.me,
        kishon@...com, bhelgaas@...gle.com, nab@...ux-iscsi.org,
        balbi@...nel.org, gregkh@...uxfoundation.org,
        laurent.pinchart@...asonboard.com, jlbec@...lplan.org,
        ccaulfie@...hat.com, teigland@...hat.com, mfasheh@...sity.com,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-iio@...r.kernel.org, linux-rdma@...r.kernel.org,
        netdev@...r.kernel.org, linux-nvme@...ts.infradead.org,
        linux-pci@...r.kernel.org, linux-scsi@...r.kernel.org,
        target-devel@...r.kernel.org, linux-usb@...r.kernel.org,
        cluster-devel@...hat.com, ocfs2-devel@....oracle.com,
        linux-fsdevel@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH v2 11/15] stm class: make config_item_type const

Make config_item_type structures const as they are either passed to a
function having the argument as const or used inside a if statement or
stored in the const "ci_type" field of a config_item structure.

Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
* Changes in v2- Combine all the followup patches and the constification
patches into a series.

 drivers/hwtracing/stm/policy.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/hwtracing/stm/policy.c b/drivers/hwtracing/stm/policy.c
index 6c0ae29..33e9a1b 100644
--- a/drivers/hwtracing/stm/policy.c
+++ b/drivers/hwtracing/stm/policy.c
@@ -187,8 +187,8 @@ static void stp_policy_node_release(struct config_item *item)
 	NULL,
 };
 
-static struct config_item_type stp_policy_type;
-static struct config_item_type stp_policy_node_type;
+static const struct config_item_type stp_policy_type;
+static const struct config_item_type stp_policy_node_type;
 
 static struct config_group *
 stp_policy_node_make(struct config_group *group, const char *name)
@@ -236,7 +236,7 @@ static void stp_policy_node_release(struct config_item *item)
 	.drop_item	= stp_policy_node_drop,
 };
 
-static struct config_item_type stp_policy_node_type = {
+static const struct config_item_type stp_policy_node_type = {
 	.ct_item_ops	= &stp_policy_node_item_ops,
 	.ct_group_ops	= &stp_policy_node_group_ops,
 	.ct_attrs	= stp_policy_node_attrs,
@@ -311,7 +311,7 @@ static void stp_policy_release(struct config_item *item)
 	.make_group	= stp_policy_node_make,
 };
 
-static struct config_item_type stp_policy_type = {
+static const struct config_item_type stp_policy_type = {
 	.ct_item_ops	= &stp_policy_item_ops,
 	.ct_group_ops	= &stp_policy_group_ops,
 	.ct_attrs	= stp_policy_attrs,
@@ -380,7 +380,7 @@ static void stp_policy_release(struct config_item *item)
 	.make_group	= stp_policies_make,
 };
 
-static struct config_item_type stp_policies_type = {
+static const struct config_item_type stp_policies_type = {
 	.ct_group_ops	= &stp_policies_group_ops,
 	.ct_owner	= THIS_MODULE,
 };
-- 
1.9.1