1 files changed, 19 insertions, 16 deletions

diff --git a/arch/m68k/apollo/dn_ints.c b/arch/m68k/apollo/dn_ints.c
index 5d47f3aa3810..17be1e7e2df2 100644
--- a/arch/m68k/apollo/dn_ints.c
+++ b/arch/m68k/apollo/dn_ints.c
@@ -1,19 +1,13 @@
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 
-#include <asm/irq.h>
 #include <asm/traps.h>
 #include <asm/apollohw.h>
 
-void dn_process_int(unsigned int irq, struct pt_regs *fp)
+unsigned int apollo_irq_startup(struct irq_data *data)
 {
-        __m68k_handle_int(irq, fp);
+        unsigned int irq = data->irq;
 
-        *(volatile unsigned char *)(pica)=0x20;
-        *(volatile unsigned char *)(picb)=0x20;
-}
-
-int apollo_irq_startup(unsigned int irq)
-{
         if (irq < 8)
                 *(volatile unsigned char *)(pica+1) &= ~(1 << irq);
         else
@@ -21,24 +15,33 @@ int apollo_irq_startup(unsigned int irq)
         return 0;
 }
 
-void apollo_irq_shutdown(unsigned int irq)
+void apollo_irq_shutdown(struct irq_data *data)
 {
+        unsigned int irq = data->irq;
+
         if (irq < 8)
                 *(volatile unsigned char *)(pica+1) |= (1 << irq);
         else
                 *(volatile unsigned char *)(picb+1) |= (1 << (irq - 8));
 }
 
-static struct irq_controller apollo_irq_controller = {
+void apollo_irq_eoi(struct irq_data *data)
+{
+        *(volatile unsigned char *)(pica) = 0x20;
+        *(volatile unsigned char *)(picb) = 0x20;
+}
+
+static struct irq_chip apollo_irq_chip = {
         .name           = "apollo",
-        .lock           = __SPIN_LOCK_UNLOCKED(apollo_irq_controller.lock),
-        .startup        = apollo_irq_startup,
-        .shutdown       = apollo_irq_shutdown,
+        .irq_startup    = apollo_irq_startup,
+        .irq_shutdown   = apollo_irq_shutdown,
+        .irq_eoi        = apollo_irq_eoi,
 };
 
 
 void __init dn_init_IRQ(void)
 {
-        m68k_setup_user_interrupt(VEC_USER + 96, 16, dn_process_int);
-        m68k_setup_irq_controller(&apollo_irq_controller, IRQ_APOLLO, 16);
+        m68k_setup_user_interrupt(VEC_USER + 96, 16);
+        m68k_setup_irq_controller(&apollo_irq_chip, handle_fasteoi_irq,
+                                  IRQ_APOLLO, 16);
 }