configfs: 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 stored in the const "ci_type"
field of a config_item structure.

Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/samples/configfs/configfs_sample.c b/samples/configfs/configfs_sample.c
index 1ea3311..004a4e2 100644 (file)
--- a/samples/configfs/configfs_sample.c
+++ b/samples/configfs/configfs_sample.c
@@ -115,7 +115,7 @@ static struct configfs_attribute *childless_attrs[] = {
        NULL,
 };
 
-static struct config_item_type childless_type = {
+static const struct config_item_type childless_type = {
        .ct_attrs       = childless_attrs,
        .ct_owner       = THIS_MODULE,
 };
@@ -193,7 +193,7 @@ static struct configfs_item_operations simple_child_item_ops = {
        .release                = simple_child_release,
 };
 
-static struct config_item_type simple_child_type = {
+static const struct config_item_type simple_child_type = {
        .ct_item_ops    = &simple_child_item_ops,
        .ct_attrs       = simple_child_attrs,
        .ct_owner       = THIS_MODULE,
@@ -261,7 +261,7 @@ static struct configfs_group_operations simple_children_group_ops = {
        .make_item      = simple_children_make_item,
 };
 
-static struct config_item_type simple_children_type = {
+static const struct config_item_type simple_children_type = {
        .ct_item_ops    = &simple_children_item_ops,
        .ct_group_ops   = &simple_children_group_ops,
        .ct_attrs       = simple_children_attrs,
@@ -331,7 +331,7 @@ static struct configfs_group_operations group_children_group_ops = {
        .make_group     = group_children_make_group,
 };
 
-static struct config_item_type group_children_type = {
+static const struct config_item_type group_children_type = {
        .ct_group_ops   = &group_children_group_ops,
        .ct_attrs       = group_children_attrs,
        .ct_owner       = THIS_MODULE,