X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Fasm-mips%2Firq.h;h=67657089efa7264b207c9555e7b186ee36648d51;hb=260746c03dcb2e5089f95b60cb786aaf405ced63;hp=d35c61776a0249d5620a8a70a8033b15735f48fc;hpb=ebdea46fecae40c4d7effcd33f40918a37a1df4b;p=powerpc.git

diff --git a/include/asm-mips/irq.h b/include/asm-mips/irq.h
index d35c61776a..67657089ef 100644
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -24,10 +24,6 @@ static inline int irq_canonicalize(int irq)
 #define irq_canonicalize(irq) (irq)	/* Sane hardware, sane code ... */
 #endif
 
-struct pt_regs;
-
-extern asmlinkage unsigned int do_IRQ(unsigned int irq, struct pt_regs *regs);
-
 #ifdef CONFIG_MIPS_MT_SMTC
 /*
  * Clear interrupt mask handling "backstop" if irq_hwmask
@@ -45,8 +41,6 @@ do {									\
 #define __DO_IRQ_SMTC_HOOK() do { } while (0)
 #endif
 
-#ifdef CONFIG_PREEMPT
-
 /*
  * do_IRQ handles all normal device IRQ's (the special
  * SMP cross-CPU interrupts have their own specific
@@ -55,18 +49,16 @@ do {									\
  * Ideally there should be away to get this into kernel/irq/handle.c to
  * avoid the overhead of a call for just a tiny function ...
  */
-#define do_IRQ(irq, regs)						\
+#define do_IRQ(irq)							\
 do {									\
 	irq_enter();							\
 	__DO_IRQ_SMTC_HOOK();						\
-	__do_IRQ((irq), (regs));					\
+	generic_handle_irq(irq);					\
 	irq_exit();							\
 } while (0)
 
-#endif
-
 extern void arch_init_irq(void);
-extern void spurious_interrupt(struct pt_regs *regs);
+extern void spurious_interrupt(void);
 
 #ifdef CONFIG_MIPS_MT_SMTC
 struct irqaction;
@@ -76,4 +68,8 @@ extern int setup_irq_smtc(unsigned int irq, struct irqaction * new,
                           unsigned long hwmask);
 #endif /* CONFIG_MIPS_MT_SMTC */
 
+extern int allocate_irqno(void);
+extern void alloc_legacy_irqno(void);
+extern void free_irqno(unsigned int irq);
+
 #endif /* _ASM_IRQ_H */