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Direktori : /usr/lib/modules/6.8.0-45-generic/build/include/linux/ |
Current File : //usr/lib/modules/6.8.0-45-generic/build/include/linux/cdev.h |
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CDEV_H #define _LINUX_CDEV_H #include <linux/kobject.h> #include <linux/kdev_t.h> #include <linux/list.h> #include <linux/device.h> struct file_operations; struct inode; struct module; struct cdev { struct kobject kobj; struct module *owner; const struct file_operations *ops; struct list_head list; dev_t dev; unsigned int count; } __randomize_layout; void cdev_init(struct cdev *, const struct file_operations *); struct cdev *cdev_alloc(void); void cdev_put(struct cdev *p); int cdev_add(struct cdev *, dev_t, unsigned); void cdev_set_parent(struct cdev *p, struct kobject *kobj); int cdev_device_add(struct cdev *cdev, struct device *dev); void cdev_device_del(struct cdev *cdev, struct device *dev); void cdev_del(struct cdev *); void cd_forget(struct inode *); #endif