--- zzzz-none-000/linux-4.4.60/include/linux/sysfs.h	2017-04-08 07:53:53.000000000 +0000
+++ hawkeye-5590-729/linux-4.4.60/include/linux/sysfs.h	2022-03-30 14:21:53.000000000 +0000
@@ -512,7 +512,7 @@
 }
 
 static inline struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent,
-						   const unsigned char *name)
+						   const char *name)
 {
 	return kernfs_find_and_get(parent, name);
 }