1#ifndef _SCSI_SCSI_DRIVER_H
2#define _SCSI_SCSI_DRIVER_H
3
4#include <linux/device.h>
5
6struct module;
7struct scsi_cmnd;
8
9
10struct scsi_driver {
11	struct module		*owner;
12	struct device_driver	gendrv;
13
14	int (*init_command)(struct scsi_cmnd *);
15	void (*rescan)(struct device *);
16	int (*issue_flush)(struct device *, sector_t *);
17	int (*prepare_flush)(struct request_queue *, struct request *);
18};
19#define to_scsi_driver(drv) \
20	container_of((drv), struct scsi_driver, gendrv)
21
22extern int scsi_register_driver(struct device_driver *);
23#define scsi_unregister_driver(drv) \
24	driver_unregister(drv);
25
26extern int scsi_register_interface(struct class_interface *);
27#define scsi_unregister_interface(intf) \
28	class_interface_unregister(intf)
29
30#endif /* _SCSI_SCSI_DRIVER_H */
31