fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / mips / ddb5xxx / ddb5477 / irq_5477.c

diff --git a/arch/mips/ddb5xxx/ddb5477/irq_5477.c b/arch/mips/ddb5xxx/ddb5477/irq_5477.c
index 0d5e706..96249aa 100644 (file)
--- a/arch/mips/ddb5xxx/ddb5477/irq_5477.c
+++ b/arch/mips/ddb5xxx/ddb5477/irq_5477.c
@@ -53,14 +53,6 @@ vrc5477_irq_disable(unsigned int irq)
        ll_vrc5477_irq_disable(irq - vrc5477_irq_base);
 }
 
-static unsigned int vrc5477_irq_startup(unsigned int irq)
-{
-       vrc5477_irq_enable(irq);
-       return 0;
-}
-
-#define        vrc5477_irq_shutdown    vrc5477_irq_disable
-
 static void
 vrc5477_irq_ack(unsigned int irq)
 {
@@ -89,27 +81,21 @@ vrc5477_irq_end(unsigned int irq)
                ll_vrc5477_irq_enable( irq - vrc5477_irq_base);
 }
 
-hw_irq_controller vrc5477_irq_controller = {
-       "vrc5477_irq",
-       vrc5477_irq_startup,
-       vrc5477_irq_shutdown,
-       vrc5477_irq_enable,
-       vrc5477_irq_disable,
-       vrc5477_irq_ack,
-       vrc5477_irq_end,
-       NULL                    /* no affinity stuff for UP */
+struct irq_chip vrc5477_irq_controller = {
+       .typename = "vrc5477_irq",
+       .ack = vrc5477_irq_ack,
+       .mask = vrc5477_irq_disable,
+       .mask_ack = vrc5477_irq_ack,
+       .unmask = vrc5477_irq_enable,
+       .end = vrc5477_irq_end
 };
 
 void __init vrc5477_irq_init(u32 irq_base)
 {
        u32 i;
 
-       for (i= irq_base; i< irq_base+ NUM_5477_IRQ; i++) {
-               irq_desc[i].status = IRQ_DISABLED;
-               irq_desc[i].action = NULL;
-               irq_desc[i].depth = 1;
-               irq_desc[i].handler = &vrc5477_irq_controller;
-       }
+       for (i= irq_base; i< irq_base+ NUM_5477_IRQ; i++)
+               set_irq_chip(i, &vrc5477_irq_controller);
 
        vrc5477_irq_base = irq_base;
 }