7 files changed, 23 insertions, 18 deletions
diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c
index e32446877e7..5225abfafd9 100644
--- a/arch/powerpc/platforms/iseries/irq.c
+++ b/arch/powerpc/platforms/iseries/irq.c
@@ -43,10 +43,7 @@
 #include "irq.h"
 #include "pci.h"
 #include "call_pci.h"
-
-#if defined(CONFIG_SMP)
-extern void iSeries_smp_message_recv(struct pt_regs *);
-#endif
+#include "smp.h"
 
 #ifdef CONFIG_PCI
 
@@ -88,7 +85,7 @@ static DEFINE_SPINLOCK(pending_irqs_lock);
 static int num_pending_irqs;
 static int pending_irqs[NR_IRQS];
 
-static void int_received(struct pci_event *event, struct pt_regs *regs)
+static void int_received(struct pci_event *event)
 {
 	int irq;
 
@@ -146,11 +143,11 @@ static void int_received(struct pci_event *event, struct pt_regs *regs)
 	}
 }
 
-static void pci_event_handler(struct HvLpEvent *event, struct pt_regs *regs)
+static void pci_event_handler(struct HvLpEvent *event)
 {
 	if (event && (event->xType == HvLpEvent_Type_PciIo)) {
 		if (hvlpevent_is_int(event))
-			int_received((struct pci_event *)event, regs);
+			int_received((struct pci_event *)event);
 		else
 			printk(KERN_ERR
 				"pci_event_handler: unexpected ack received\n");
@@ -308,18 +305,18 @@ int __init iSeries_allocate_IRQ(HvBusNumber bus,
 /*
  * Get the next pending IRQ.
  */
-unsigned int iSeries_get_irq(struct pt_regs *regs)
+unsigned int iSeries_get_irq(void)
 {
 	int irq = NO_IRQ_IGNORE;
 
 #ifdef CONFIG_SMP
 	if (get_lppaca()->int_dword.fields.ipi_cnt) {
 		get_lppaca()->int_dword.fields.ipi_cnt = 0;
-		iSeries_smp_message_recv(regs);
+		iSeries_smp_message_recv();
 	}
 #endif /* CONFIG_SMP */
 	if (hvlpevent_is_pending())
-		process_hvlpevents(regs);
+		process_hvlpevents();
 
 #ifdef CONFIG_PCI
 	if (num_pending_irqs) {
diff --git a/arch/powerpc/platforms/iseries/irq.h b/arch/powerpc/platforms/iseries/irq.h
index 1ee8985140e..69f1b437fc7 100644
--- a/arch/powerpc/platforms/iseries/irq.h
+++ b/arch/powerpc/platforms/iseries/irq.h
@@ -4,6 +4,6 @@
 extern void iSeries_init_IRQ(void);
 extern int  iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, u32);
 extern void iSeries_activate_IRQs(void);
-extern unsigned int iSeries_get_irq(struct pt_regs *);
+extern unsigned int iSeries_get_irq(void);
 
 #endif /* _ISERIES_IRQ_H */
diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c
index 98c1c2440aa..e3e929e1b46 100644
--- a/arch/powerpc/platforms/iseries/lpevents.c
+++ b/arch/powerpc/platforms/iseries/lpevents.c
@@ -116,7 +116,7 @@ static void hvlpevent_clear_valid(struct HvLpEvent * event)
 	hvlpevent_invalidate(event);
 }
 
-void process_hvlpevents(struct pt_regs *regs)
+void process_hvlpevents(void)
 {
 	struct HvLpEvent * event;
 
@@ -144,7 +144,7 @@ void process_hvlpevents(struct pt_regs *regs)
 				__get_cpu_var(hvlpevent_counts)[event->xType]++;
 			if (event->xType < HvLpEvent_Type_NumTypes &&
 					lpEventHandler[event->xType])
-				lpEventHandler[event->xType](event, regs);
+				lpEventHandler[event->xType](event);
 			else
 				printk(KERN_INFO "Unexpected Lp Event type=%d\n", event->xType );
 
diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c
index 1983b640bac..b5737d68d6c 100644
--- a/arch/powerpc/platforms/iseries/mf.c
+++ b/arch/powerpc/platforms/iseries/mf.c
@@ -513,7 +513,7 @@ static void handle_ack(struct io_mf_lp_event *event)
  * parse it enough to know if it is an interrupt or an
  * acknowledge.
  */
-static void hv_handler(struct HvLpEvent *event, struct pt_regs *regs)
+static void hv_handler(struct HvLpEvent *event)
 {
 	if ((event != NULL) && (event->xType == HvLpEvent_Type_MachineFac)) {
 		if (hvlpevent_is_ack(event))
@@ -847,7 +847,7 @@ static int mf_get_boot_rtc(struct rtc_time *tm)
 	/* We need to poll here as we are not yet taking interrupts */
 	while (rtc_data.busy) {
 		if (hvlpevent_is_pending())
-			process_hvlpevents(NULL);
+			process_hvlpevents();
 	}
 	return rtc_set_tm(rtc_data.rc, rtc_data.ce_msg.ce_msg, tm);
 }
diff --git a/arch/powerpc/platforms/iseries/smp.c b/arch/powerpc/platforms/iseries/smp.c
index 2eb095edb47..aee5908df70 100644
--- a/arch/powerpc/platforms/iseries/smp.c
+++ b/arch/powerpc/platforms/iseries/smp.c
@@ -43,9 +43,11 @@
 #include <asm/cputable.h>
 #include <asm/system.h>
 
+#include "smp.h"
+
 static unsigned long iSeries_smp_message[NR_CPUS];
 
-void iSeries_smp_message_recv(struct pt_regs *regs)
+void iSeries_smp_message_recv(void)
 {
 	int cpu = smp_processor_id();
 	int msg;
@@ -55,7 +57,7 @@ void iSeries_smp_message_recv(struct pt_regs *regs)
 
 	for (msg = 0; msg < 4; msg++)
 		if (test_and_clear_bit(msg, &iSeries_smp_message[cpu]))
-			smp_message_recv(msg, regs);
+			smp_message_recv(msg);
 }
 
 static inline void smp_iSeries_do_message(int cpu, int msg)
diff --git a/arch/powerpc/platforms/iseries/smp.h b/arch/powerpc/platforms/iseries/smp.h
new file mode 100644
index 00000000000..d501f7de01e
--- /dev/null
+++ b/arch/powerpc/platforms/iseries/smp.h
@@ -0,0 +1,6 @@
+#ifndef _PLATFORMS_ISERIES_SMP_H
+#define _PLATFORMS_ISERIES_SMP_H
+
+extern void iSeries_smp_message_recv(void);
+
+#endif	/* _PLATFORMS_ISERIES_SMP_H */
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index 9baa4ee8259..04e07e5da0c 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -378,7 +378,7 @@ void vio_set_hostlp(void)
 }
 EXPORT_SYMBOL(vio_set_hostlp);
 
-static void vio_handleEvent(struct HvLpEvent *event, struct pt_regs *regs)
+static void vio_handleEvent(struct HvLpEvent *event)
 {
 	HvLpIndex remoteLp;
 	int subtype = (event->xSubtype & VIOMAJOR_SUBTYPE_MASK)