31 static struct char_device_struct {  struct
32 	struct char_device_struct *next;  argument
50 	struct char_device_struct *cd;  in chrdev_show()  argument
73 static struct char_device_struct *
77 	struct char_device_struct *cd, **cp;  in __register_chrdev_region()
81 	cd = kzalloc(sizeof(struct char_device_struct), GFP_KERNEL);  in __register_chrdev_region()
149 static struct char_device_struct *
152 	struct char_device_struct *cd = NULL, **cp;  in __unregister_chrdev_region()
180 	struct char_device_struct *cd;  in register_chrdev_region()
217 	struct char_device_struct *cd;  in alloc_chrdev_region()
250 	struct char_device_struct *cd;  in __register_chrdev()
316 	struct char_device_struct *cd;  in __unregister_chrdev()