#ifdef __KERNEL__
+struct gendisk;
struct scsi_device;
+struct sg_io_hdr;
/*
* Structures used for scsi_ioctl et al.
int scsi_ioctl_block_when_processing_errors(struct scsi_device *sdev,
int cmd, bool ndelay);
-extern int scsi_ioctl(struct scsi_device *, int, void __user *);
-extern int scsi_compat_ioctl(struct scsi_device *sdev, int cmd, void __user *arg);
+int scsi_ioctl(struct scsi_device *sdev, struct gendisk *disk, fmode_t mode,
+ int cmd, void __user *arg);
+int get_sg_io_hdr(struct sg_io_hdr *hdr, const void __user *argp);
+int put_sg_io_hdr(const struct sg_io_hdr *hdr, void __user *argp);
+bool scsi_cmd_allowed(unsigned char *cmd, fmode_t mode);
#endif /* __KERNEL__ */
#endif /* _SCSI_IOCTL_H */