1 files changed, 40 insertions, 32 deletions

diff --git a/arch/m68knommu/platform/68328/ints.c b/arch/m68knommu/platform/68328/ints.c
index 72e56d554f4f..b91ee85d4b5d 100644
--- a/arch/m68knommu/platform/68328/ints.c
+++ b/arch/m68knommu/platform/68328/ints.c
@@ -73,34 +73,6 @@ extern e_vector *_ramvec;
 /* The number of spurious interrupts */
 volatile unsigned int num_spurious;
 
-/*
- * This function should be called during kernel startup to initialize
- * the machine vector table.
- */
-void __init init_vectors(void)
-{
-        int i;
-
-        /* set up the vectors */
-        for (i = 72; i < 256; ++i)
-                _ramvec[i] = (e_vector) bad_interrupt;
-
-        _ramvec[32] = system_call;
-
-        _ramvec[65] = (e_vector) inthandler1;
-        _ramvec[66] = (e_vector) inthandler2;
-        _ramvec[67] = (e_vector) inthandler3;
-        _ramvec[68] = (e_vector) inthandler4;
-        _ramvec[69] = (e_vector) inthandler5;
-        _ramvec[70] = (e_vector) inthandler6;
-        _ramvec[71] = (e_vector) inthandler7;
- 
-        IVR = 0x40; /* Set DragonBall IVR (interrupt base) to 64 */
-
-        /* turn off all interrupts */
-        IMR = ~0;
-}
-
 /* The 68k family did not have a good way to determine the source
  * of interrupts until later in the family.  The EC000 core does
  * not provide the vector number on the stack, we vector everything
@@ -163,18 +135,54 @@ void process_int(int vec, struct pt_regs *fp)
         }
 }
 
-void enable_vector(unsigned int irq)
+static void intc_irq_unmask(unsigned int irq)
 {
         IMR &= ~(1<<irq);
 }
 
-void disable_vector(unsigned int irq)
+static void intc_irq_mask(unsigned int irq)
 {
         IMR |= (1<<irq);
 }
 
-void ack_vector(unsigned int irq)
+static struct irq_chip intc_irq_chip = {
+        .name           = "M68K-INTC",
+        .mask           = intc_irq_mask,
+        .unmask         = intc_irq_unmask,
+};
+
+/*
+ * This function should be called during kernel startup to initialize
+ * the machine vector table.
+ */
+void __init init_IRQ(void)
 {
-        /* Nothing needed */
+        int i;
+
+        /* set up the vectors */
+        for (i = 72; i < 256; ++i)
+                _ramvec[i] = (e_vector) bad_interrupt;
+
+        _ramvec[32] = system_call;
+
+        _ramvec[65] = (e_vector) inthandler1;
+        _ramvec[66] = (e_vector) inthandler2;
+        _ramvec[67] = (e_vector) inthandler3;
+        _ramvec[68] = (e_vector) inthandler4;
+        _ramvec[69] = (e_vector) inthandler5;
+        _ramvec[70] = (e_vector) inthandler6;
+        _ramvec[71] = (e_vector) inthandler7;
+
+        IVR = 0x40; /* Set DragonBall IVR (interrupt base) to 64 */
+
+        /* turn off all interrupts */
+        IMR = ~0;
+
+        for (i = 0; (i < NR_IRQS); i++) {
+                irq_desc[i].status = IRQ_DISABLED;
+                irq_desc[i].action = NULL;
+                irq_desc[i].depth = 1;
+                irq_desc[i].chip = &intc_irq_chip;
+        }
 }