4 files changed, 11 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/interrupt.h b/arch/powerpc/include/asm/interrupt.h
index d4bdf7d274ac..6b800d3e2681 100644
--- a/arch/powerpc/include/asm/interrupt.h
+++ b/arch/powerpc/include/asm/interrupt.h
@@ -583,6 +583,9 @@ DECLARE_INTERRUPT_HANDLER_NMI(hmi_exception_realmode);
 
 DECLARE_INTERRUPT_HANDLER_ASYNC(TAUException);
 
+/* irq.c */
+DECLARE_INTERRUPT_HANDLER_ASYNC(do_IRQ);
+
 void __noreturn unrecoverable_exception(struct pt_regs *regs);
 
 void replay_system_reset(void);
diff --git a/arch/powerpc/include/asm/irq.h b/arch/powerpc/include/asm/irq.h
index 4982f3711fc3..2b3278534bc1 100644
--- a/arch/powerpc/include/asm/irq.h
+++ b/arch/powerpc/include/asm/irq.h
@@ -52,7 +52,7 @@ extern void *mcheckirq_ctx[NR_CPUS];
 extern void *hardirq_ctx[NR_CPUS];
 extern void *softirq_ctx[NR_CPUS];
 
-extern void do_IRQ(struct pt_regs *regs);
+void __do_IRQ(struct pt_regs *regs);
 extern void __init init_IRQ(void);
 extern void __do_irq(struct pt_regs *regs);
 
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 91e63eac4e8f..551b653228c4 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -750,7 +750,7 @@ void __do_irq(struct pt_regs *regs)
 	trace_irq_exit(regs);
 }
 
-DEFINE_INTERRUPT_HANDLER_ASYNC(do_IRQ)
+void __do_IRQ(struct pt_regs *regs)
 {
 	struct pt_regs *old_regs = set_irq_regs(regs);
 	void *cursp, *irqsp, *sirqsp;
@@ -774,6 +774,11 @@ DEFINE_INTERRUPT_HANDLER_ASYNC(do_IRQ)
 	set_irq_regs(old_regs);
 }
 
+DEFINE_INTERRUPT_HANDLER_ASYNC(do_IRQ)
+{
+	__do_IRQ(regs);
+}
+
 static void *__init alloc_vm_stack(void)
 {
 	return __vmalloc_node(THREAD_SIZE, THREAD_ALIGN, THREADINFO_GFP,
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index e45ce427bffb..c487ba5a6e11 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -586,7 +586,7 @@ DEFINE_INTERRUPT_HANDLER_ASYNC(timer_interrupt)
 
 #if defined(CONFIG_PPC32) && defined(CONFIG_PPC_PMAC)
 	if (atomic_read(&ppc_n_lost_interrupts) != 0)
-		do_IRQ(regs);
+		__do_IRQ(regs);
 #endif
 
 	old_regs = set_irq_regs(regs);