extern const void *kobject_namespace(struct kobject *kobj);
extern void kobject_get_ownership(struct kobject *kobj,
kuid_t *uid, kgid_t *gid);
-extern char *kobject_get_path(struct kobject *kobj, gfp_t flag);
+extern char *kobject_get_path(const struct kobject *kobj, gfp_t flag);
struct kobj_type {
void (*release)(struct kobject *kobj);
return 0;
}
-static int get_kobj_path_length(struct kobject *kobj)
+static int get_kobj_path_length(const struct kobject *kobj)
{
int length = 1;
- struct kobject *parent = kobj;
+ const struct kobject *parent = kobj;
/* walk up the ancestors until we hit the one pointing to the
* root.
return length;
}
-static void fill_kobj_path(struct kobject *kobj, char *path, int length)
+static void fill_kobj_path(const struct kobject *kobj, char *path, int length)
{
- struct kobject *parent;
+ const struct kobject *parent;
--length;
for (parent = kobj; parent; parent = parent->parent) {
*
* Return: The newly allocated memory, caller must free with kfree().
*/
-char *kobject_get_path(struct kobject *kobj, gfp_t gfp_mask)
+char *kobject_get_path(const struct kobject *kobj, gfp_t gfp_mask)
{
char *path;
int len;