Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef _LINUX_CDEV_H
2#define _LINUX_CDEV_H
3#ifdef __KERNEL__
4
5struct cdev {
6 struct kobject kobj;
7 struct module *owner;
8 const struct file_operations *ops;
9 struct list_head list;
10 dev_t dev;
11 unsigned int count;
12};
13
14void cdev_init(struct cdev *, const struct file_operations *);
15
16struct cdev *cdev_alloc(void);
17
18void cdev_put(struct cdev *p);
19
20int cdev_add(struct cdev *, dev_t, unsigned);
21
22void cdev_del(struct cdev *);
23
24void cd_forget(struct inode *);
25
26extern struct backing_dev_info directly_mappable_cdev_bdi;
27
28#endif
29#endif