Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-block.git] / arch / arm64 / kernel / irq.c

diff --git a/arch/arm64/kernel/irq.c b/arch/arm64/kernel/irq.c
index dfa6e3e74fddec289649c1baba921378f521f611..071a6ec13bd8e8beb8324c1ae8557dc20a085cd1 100644 (file)
--- a/arch/arm64/kernel/irq.c
+++ b/arch/arm64/kernel/irq.c
@@ -40,33 +40,6 @@ int arch_show_interrupts(struct seq_file *p, int prec)
        return 0;
 }
 
-/*
- * handle_IRQ handles all hardware IRQ's.  Decoded IRQs should
- * not come via this function.  Instead, they should provide their
- * own 'handler'.  Used by platform code implementing C-based 1st
- * level decoding.
- */
-void handle_IRQ(unsigned int irq, struct pt_regs *regs)
-{
-       struct pt_regs *old_regs = set_irq_regs(regs);
-
-       irq_enter();
-
-       /*
-        * Some hardware gives randomly wrong interrupts.  Rather
-        * than crashing, do something sensible.
-        */
-       if (unlikely(irq >= nr_irqs)) {
-               pr_warn_ratelimited("Bad IRQ%u\n", irq);
-               ack_bad_irq(irq);
-       } else {
-               generic_handle_irq(irq);
-       }
-
-       irq_exit();
-       set_irq_regs(old_regs);
-}
-
 void __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
 {
        if (handle_arch_irq)