diff options
Diffstat (limited to 'drivers/ide/ide-disk.h')
| -rw-r--r-- | drivers/ide/ide-disk.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/ide/ide-disk.h b/drivers/ide/ide-disk.h new file mode 100644 index 000000000000..a82fa4355665 --- /dev/null +++ b/drivers/ide/ide-disk.h @@ -0,0 +1,32 @@ +#ifndef __IDE_DISK_H +#define __IDE_DISK_H + +struct ide_disk_obj { + ide_drive_t *drive; + ide_driver_t *driver; + struct gendisk *disk; + struct kref kref; + unsigned int openers; /* protected by BKL for now */ +}; + +#define ide_disk_g(disk) \ + container_of((disk)->private_data, struct ide_disk_obj, driver) + +/* ide-disk.c */ +sector_t ide_disk_capacity(ide_drive_t *); +ide_decl_devset(address); +ide_decl_devset(multcount); +ide_decl_devset(nowerr); +ide_decl_devset(wcache); +ide_decl_devset(acoustic); + +/* ide-disk_ioctl.c */ +int ide_disk_ioctl(struct inode *, struct file *, unsigned int, unsigned long); + +#ifdef CONFIG_IDE_PROC_FS +/* ide-disk_proc.c */ +extern ide_proc_entry_t ide_disk_proc[]; +extern const struct ide_proc_devset ide_disk_settings[]; +#endif + +#endif /* __IDE_DISK_H */ |