ide-disk.h revision 06b89518fa69fb7243dc98c31f9a9cfa61bfe788 
1#ifndef __IDE_DISK_H
2#define __IDE_DISK_H
3
4struct ide_disk_obj {
5	ide_drive_t	*drive;
6	ide_driver_t	*driver;
7	struct gendisk	*disk;
8	struct kref	kref;
9	unsigned int	openers;	/* protected by BKL for now */
10};
11
12#define ide_disk_g(disk) \
13	container_of((disk)->private_data, struct ide_disk_obj, driver)
14
15/* ide-disk.c */
16sector_t ide_disk_capacity(ide_drive_t *);
17ide_decl_devset(address);
18ide_decl_devset(multcount);
19ide_decl_devset(nowerr);
20ide_decl_devset(wcache);
21ide_decl_devset(acoustic);
22
23/* ide-disk_ioctl.c */
24int ide_disk_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
25
26#ifdef CONFIG_IDE_PROC_FS
27/* ide-disk_proc.c */
28extern ide_proc_entry_t ide_disk_proc[];
29extern const struct ide_proc_devset ide_disk_settings[];
30#endif
31
32#endif /* __IDE_DISK_H */
33