[POWERPC] Fix iseries/smp.c for irq breakage

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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
 
@@ -315,7 +312,7 @@ unsigned int iSeries_get_irq(struct pt_regs *regs)
 #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())

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)

arch/powerpc/platforms/iseries/smp.h

+#ifndef _PLATFORMS_ISERIES_SMP_H
+#define _PLATFORMS_ISERIES_SMP_H
+
+extern void iSeries_smp_message_recv(void);
+
+#endif	/* _PLATFORMS_ISERIES_SMP_H */