BTFIXUP_CALL(load_profile_irq)(cpu, limit);
}
-extern void (*sparc_init_timers)(irqreturn_t (*lvl10_irq)(int, void *, struct pt_regs *));
-extern void claim_ticker14(irqreturn_t (*irq_handler)(int, void *, struct pt_regs *),
+extern void (*sparc_init_timers)(irq_handler_t lvl10_irq);
+extern void claim_ticker14(irq_handler_t irq_handler,
int irq,
unsigned int timeout);
#define set_irq_udt(cpu) BTFIXUP_CALL(set_irq_udt)(cpu)
#endif
-extern int request_fast_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, __const__ char *devname);
+extern int request_fast_irq(unsigned int irq, irq_handler_t handler, unsigned long flags, __const__ char *devname);
/* On the sun4m, just like the timers, we have both per-cpu and master
* interrupt registers.