-static void ultrastor_interrupt(int, void *, struct pt_regs *);
-static irqreturn_t do_ultrastor_interrupt(int, void *, struct pt_regs *);
-static inline void build_sg_list(struct mscp *, Scsi_Cmnd *SCpnt);
+static void ultrastor_interrupt(void *);
+static irqreturn_t do_ultrastor_interrupt(int, void *);
+static inline void build_sg_list(struct mscp *, struct scsi_cmnd *SCpnt);