#ifndef SCSICAM_H
#define SCSICAM_H
-extern int scsicam_bios_param (struct block_device *bdev, sector_t capacity, int *ip);
-extern int scsi_partsize(unsigned char *buf, unsigned long capacity,
- unsigned int *cyls, unsigned int *hds, unsigned int *secs);
-extern unsigned char *scsi_bios_ptable(struct block_device *bdev);
+int scsicam_bios_param(struct block_device *bdev, sector_t capacity, int *ip);
+bool scsi_partsize(struct block_device *bdev, sector_t capacity, int geom[3]);
+unsigned char *scsi_bios_ptable(struct block_device *bdev);
#endif /* def SCSICAM_H */