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Diffstat (limited to 'arch/mips/au1000/common/irq.c')
-rw-r--r--arch/mips/au1000/common/irq.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/mips/au1000/common/irq.c b/arch/mips/au1000/common/irq.c
index 59e932a928d..ddfb7f0a17a 100644
--- a/arch/mips/au1000/common/irq.c
+++ b/arch/mips/au1000/common/irq.c
@@ -318,38 +318,6 @@ static struct irq_chip level_irq_type = {
.end = end_irq,
};
-#ifdef CONFIG_PM
-void startup_match20_interrupt(irq_handler_t handler)
-{
- struct irq_desc *desc = &irq_desc[AU1000_TOY_MATCH2_INT];
-
- static struct irqaction action;
- memset(&action, 0, sizeof(struct irqaction));
-
- /*
- * This is a big problem.... since we didn't use request_irq
- * when kernel/irq.c calls probe_irq_xxx this interrupt will
- * be probed for usage. This will end up disabling the device :(
- * Give it a bogus "action" pointer -- this will keep it from
- * getting auto-probed!
- *
- * By setting the status to match that of request_irq() we
- * can avoid it. --cgray
- */
- action.dev_id = handler;
- action.flags = IRQF_DISABLED;
- cpus_clear(action.mask);
- action.name = "Au1xxx TOY";
- action.handler = handler;
- action.next = NULL;
-
- desc->action = &action;
- desc->status &= ~(IRQ_DISABLED | IRQ_AUTODETECT | IRQ_WAITING | IRQ_INPROGRESS);
-
- local_enable_irq(AU1000_TOY_MATCH2_INT);
-}
-#endif
-
static void __init setup_local_irq(unsigned int irq_nr, int type, int int_req)
{
unsigned int bit = irq_nr - AU1000_INTC0_INT_BASE;