11 files changed, 15 insertions, 14 deletions
diff --git a/include/asm-powerpc/i8259.h b/include/asm-powerpc/i8259.h
index c80e113052cd..78489fb8d140 100644
--- a/include/asm-powerpc/i8259.h
+++ b/include/asm-powerpc/i8259.h
@@ -6,10 +6,10 @@
 
 #ifdef CONFIG_PPC_MERGE
 extern void i8259_init(struct device_node *node, unsigned long intack_addr);
-extern unsigned int i8259_irq(struct pt_regs *regs);
+extern unsigned int i8259_irq(void);
 #else
 extern void i8259_init(unsigned long intack_addr, int offset);
-extern int i8259_irq(struct pt_regs *regs);
+extern int i8259_irq(void);
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/ibmebus.h b/include/asm-powerpc/ibmebus.h
index 7ab195a27888..3493429b70f5 100644
--- a/include/asm-powerpc/ibmebus.h
+++ b/include/asm-powerpc/ibmebus.h
@@ -65,7 +65,7 @@ void ibmebus_unregister_driver(struct ibmebus_driver *drv);
 
 int ibmebus_request_irq(struct ibmebus_dev *dev,
 			u32 ist, 
-			irqreturn_t (*handler)(int, void*, struct pt_regs *),
+			irq_handler_t handler,
 			unsigned long irq_flags, const char * devname,
 			void *dev_id);
 void ibmebus_free_irq(struct ibmebus_dev *dev, u32 ist, void *dev_id);
diff --git a/include/asm-powerpc/ipic.h b/include/asm-powerpc/ipic.h
index 1ce09a35906e..9fbb03415860 100644
--- a/include/asm-powerpc/ipic.h
+++ b/include/asm-powerpc/ipic.h
@@ -79,12 +79,12 @@ extern void ipic_clear_mcp_status(u32 mask);
 
 #ifdef CONFIG_PPC_MERGE
 extern void ipic_init(struct device_node *node, unsigned int flags);
-extern unsigned int ipic_get_irq(struct pt_regs *regs);
+extern unsigned int ipic_get_irq(void);
 #else
 extern void ipic_init(phys_addr_t phys_addr, unsigned int flags,
 		unsigned int irq_offset,
 		unsigned char *senses, unsigned int senses_count);
-extern int ipic_get_irq(struct pt_regs *regs);
+extern int ipic_get_irq(void);
 #endif
 
 #endif /* __ASM_IPIC_H__ */
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index 89ed545b446b..f960f5346f40 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -825,7 +825,7 @@ extern struct thread_info *softirq_ctx[NR_CPUS];
 
 extern void irq_ctx_init(void);
 extern void call_do_softirq(struct thread_info *tp);
-extern int call_handle_irq(int irq, void *p1, void *p2,
+extern int call_handle_irq(int irq, void *p1,
 			   struct thread_info *tp, void *func);
 #else
 #define irq_ctx_init()
diff --git a/include/asm-powerpc/irq_regs.h b/include/asm-powerpc/irq_regs.h
new file mode 100644
index 000000000000..ba94b51a0a70
--- /dev/null
+++ b/include/asm-powerpc/irq_regs.h
@@ -0,0 +1,2 @@
+#include <asm-generic/irq_regs.h>
+
diff --git a/include/asm-powerpc/iseries/hv_lp_event.h b/include/asm-powerpc/iseries/hv_lp_event.h
index 4065a4de4935..6ce2ce1e2690 100644
--- a/include/asm-powerpc/iseries/hv_lp_event.h
+++ b/include/asm-powerpc/iseries/hv_lp_event.h
@@ -50,7 +50,7 @@ struct HvLpEvent {
 	u64	xCorrelationToken;	/* Unique value for source/type x10-x17 */
 };
 
-typedef void (*LpEventHandler)(struct HvLpEvent *, struct pt_regs *);
+typedef void (*LpEventHandler)(struct HvLpEvent *);
 
 /* Register a handler for an event type - returns 0 on success */
 extern int HvLpEvent_registerHandler(HvLpEvent_Type eventType,
diff --git a/include/asm-powerpc/iseries/it_lp_queue.h b/include/asm-powerpc/iseries/it_lp_queue.h
index 3f6814769295..428278838821 100644
--- a/include/asm-powerpc/iseries/it_lp_queue.h
+++ b/include/asm-powerpc/iseries/it_lp_queue.h
@@ -72,7 +72,7 @@ struct hvlpevent_queue {
 extern struct hvlpevent_queue hvlpevent_queue;
 
 extern int hvlpevent_is_pending(void);
-extern void process_hvlpevents(struct pt_regs *);
+extern void process_hvlpevents(void);
 extern void setup_hvlpevent_queue(void);
 
 #endif /* _ASM_POWERPC_ISERIES_IT_LP_QUEUE_H */
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index c17c13742401..dac90dc341cb 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -97,7 +97,7 @@ struct machdep_calls {
 	void		(*show_percpuinfo)(struct seq_file *m, int i);
 
 	void		(*init_IRQ)(void);
-	unsigned int	(*get_irq)(struct pt_regs *);
+	unsigned int	(*get_irq)(void);
 #ifdef CONFIG_KEXEC
 	void		(*kexec_cpu_down)(int crash_shutdown, int secondary);
 #endif
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index a9f9604b9eff..ef0a5458d2b2 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -409,9 +409,9 @@ extern void mpic_send_ipi(unsigned int ipi_no, unsigned int cpu_mask);
 void smp_mpic_message_pass(int target, int msg);
 
 /* Fetch interrupt from a given mpic */
-extern unsigned int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs);
+extern unsigned int mpic_get_one_irq(struct mpic *mpic);
 /* This one gets to the primary mpic */
-extern unsigned int mpic_get_irq(struct pt_regs *regs);
+extern unsigned int mpic_get_irq(void);
 
 /* Set the EPIC clock ratio */
 void mpic_set_clk_ratio(struct mpic *mpic, u32 clock_ratio);
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 3a9fcc15811b..8fb96811b55d 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -503,7 +503,7 @@
 
 /*
  * An mtfsf instruction with the L bit set. On CPUs that support this a
- * full 64bits of FPSCR is restored and on other CPUs it is ignored.
+ * full 64bits of FPSCR is restored and on other CPUs the L bit is ignored.
  *
  * Until binutils gets the new form of mtfsf, hardwire the instruction.
  */
diff --git a/include/asm-powerpc/smp.h b/include/asm-powerpc/smp.h
index 068f119aa298..20ea7c70bc38 100644
--- a/include/asm-powerpc/smp.h
+++ b/include/asm-powerpc/smp.h
@@ -34,8 +34,7 @@ extern void cpu_die(void);
 #ifdef CONFIG_SMP
 
 extern void smp_send_debugger_break(int cpu);
-struct pt_regs;
-extern void smp_message_recv(int, struct pt_regs *);
+extern void smp_message_recv(int);
 
 #ifdef CONFIG_HOTPLUG_CPU
 extern void fixup_irqs(cpumask_t map);