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-rw-r--r--fs/configfs/dir.c10
-rw-r--r--fs/configfs/item.c6
-rw-r--r--fs/configfs/symlink.c4
-rw-r--r--include/linux/configfs.h8
4 files changed, 14 insertions, 14 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 56fb26127fef..577cff24707b 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -584,7 +584,7 @@ static void detach_attrs(struct config_item * item)
static int populate_attrs(struct config_item *item)
{
- struct config_item_type *t = item->ci_type;
+ const struct config_item_type *t = item->ci_type;
struct configfs_attribute *attr;
struct configfs_bin_attribute *bin_attr;
int error = 0;
@@ -901,7 +901,7 @@ static void configfs_detach_group(struct config_item *item)
static void client_disconnect_notify(struct config_item *parent_item,
struct config_item *item)
{
- struct config_item_type *type;
+ const struct config_item_type *type;
type = parent_item->ci_type;
BUG_ON(!type);
@@ -920,7 +920,7 @@ static void client_disconnect_notify(struct config_item *parent_item,
static void client_drop_item(struct config_item *parent_item,
struct config_item *item)
{
- struct config_item_type *type;
+ const struct config_item_type *type;
type = parent_item->ci_type;
BUG_ON(!type);
@@ -1260,7 +1260,7 @@ static int configfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode
struct config_item *parent_item;
struct configfs_subsystem *subsys;
struct configfs_dirent *sd;
- struct config_item_type *type;
+ const struct config_item_type *type;
struct module *subsys_owner = NULL, *new_item_owner = NULL;
char *name;
@@ -1810,7 +1810,7 @@ EXPORT_SYMBOL(configfs_unregister_group);
struct config_group *
configfs_register_default_group(struct config_group *parent_group,
const char *name,
- struct config_item_type *item_type)
+ const struct config_item_type *item_type)
{
int ret;
struct config_group *group;
diff --git a/fs/configfs/item.c b/fs/configfs/item.c
index a66f6624d899..88f266efc09b 100644
--- a/fs/configfs/item.c
+++ b/fs/configfs/item.c
@@ -113,7 +113,7 @@ EXPORT_SYMBOL(config_item_set_name);
void config_item_init_type_name(struct config_item *item,
const char *name,
- struct config_item_type *type)
+ const struct config_item_type *type)
{
config_item_set_name(item, "%s", name);
item->ci_type = type;
@@ -122,7 +122,7 @@ void config_item_init_type_name(struct config_item *item,
EXPORT_SYMBOL(config_item_init_type_name);
void config_group_init_type_name(struct config_group *group, const char *name,
- struct config_item_type *type)
+ const struct config_item_type *type)
{
config_item_set_name(&group->cg_item, "%s", name);
group->cg_item.ci_type = type;
@@ -148,7 +148,7 @@ EXPORT_SYMBOL(config_item_get_unless_zero);
static void config_item_cleanup(struct config_item *item)
{
- struct config_item_type *t = item->ci_type;
+ const struct config_item_type *t = item->ci_type;
struct config_group *s = item->ci_group;
struct config_item *parent = item->ci_parent;
diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c
index c8aabba502f6..78ffc2699993 100644
--- a/fs/configfs/symlink.c
+++ b/fs/configfs/symlink.c
@@ -138,7 +138,7 @@ int configfs_symlink(struct inode *dir, struct dentry *dentry, const char *symna
struct configfs_dirent *sd;
struct config_item *parent_item;
struct config_item *target_item = NULL;
- struct config_item_type *type;
+ const struct config_item_type *type;
sd = dentry->d_parent->d_fsdata;
/*
@@ -186,7 +186,7 @@ int configfs_unlink(struct inode *dir, struct dentry *dentry)
struct configfs_dirent *sd = dentry->d_fsdata;
struct configfs_symlink *sl;
struct config_item *parent_item;
- struct config_item_type *type;
+ const struct config_item_type *type;
int ret;
ret = -EPERM; /* What lack-of-symlink returns */
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index c96709049683..90b90f8baf99 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -58,7 +58,7 @@ struct config_item {
struct list_head ci_entry;
struct config_item *ci_parent;
struct config_group *ci_group;
- struct config_item_type *ci_type;
+ const struct config_item_type *ci_type;
struct dentry *ci_dentry;
};
@@ -72,7 +72,7 @@ static inline char *config_item_name(struct config_item * item)
extern void config_item_init_type_name(struct config_item *item,
const char *name,
- struct config_item_type *type);
+ const struct config_item_type *type);
extern struct config_item *config_item_get(struct config_item *);
extern struct config_item *config_item_get_unless_zero(struct config_item *);
@@ -101,7 +101,7 @@ struct config_group {
extern void config_group_init(struct config_group *group);
extern void config_group_init_type_name(struct config_group *group,
const char *name,
- struct config_item_type *type);
+ const struct config_item_type *type);
static inline struct config_group *to_config_group(struct config_item *item)
{
@@ -261,7 +261,7 @@ void configfs_remove_default_groups(struct config_group *group);
struct config_group *
configfs_register_default_group(struct config_group *parent_group,
const char *name,
- struct config_item_type *item_type);
+ const struct config_item_type *item_type);
void configfs_unregister_default_group(struct config_group *group);
/* These functions can sleep and can alloc with GFP_KERNEL */