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Diffstat (limited to 'arch/mips/ddb5xxx/ddb5477/irq_5477.c')
-rw-r--r--arch/mips/ddb5xxx/ddb5477/irq_5477.c23
1 files changed, 5 insertions, 18 deletions
diff --git a/arch/mips/ddb5xxx/ddb5477/irq_5477.c b/arch/mips/ddb5xxx/ddb5477/irq_5477.c
index ba52705a2738..96249aa5df5d 100644
--- 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)
{
@@ -91,11 +83,10 @@ vrc5477_irq_end(unsigned int irq)
struct irq_chip vrc5477_irq_controller = {
.typename = "vrc5477_irq",
- .startup = vrc5477_irq_startup,
- .shutdown = vrc5477_irq_shutdown,
- .enable = vrc5477_irq_enable,
- .disable = vrc5477_irq_disable,
.ack = vrc5477_irq_ack,
+ .mask = vrc5477_irq_disable,
+ .mask_ack = vrc5477_irq_ack,
+ .unmask = vrc5477_irq_enable,
.end = vrc5477_irq_end
};
@@ -103,12 +94,8 @@ 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].chip = &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;
}