5 #include <linux/kobject.h>
6 #include <linux/kdev_t.h>
7 #include <linux/list.h>
12 const struct file_operations
*ops
;
13 struct list_head list
;
18 void cdev_init(struct cdev
*, const struct file_operations
*);
20 struct cdev
*cdev_alloc(void);
22 void cdev_put(struct cdev
*p
);
24 int cdev_add(struct cdev
*, dev_t
, unsigned);
26 void cdev_del(struct cdev
*);
28 void cd_forget(struct inode
*);
30 extern struct backing_dev_info directly_mappable_cdev_bdi
;