powerpc: Remove trival irq_host_ops.unmap

[linux-2.6-microblaze.git] / arch / powerpc / platforms / embedded6xx / hlwd-pic.c

diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 44b398b..e491917 100644 (file)
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -100,15 +100,8 @@ static int hlwd_pic_map(struct irq_host *h, unsigned int virq,
        return 0;
 }
 
-static void hlwd_pic_unmap(struct irq_host *h, unsigned int irq)
-{
-       irq_set_chip_data(irq, NULL);
-       irq_set_chip(irq, NULL);
-}
-
 static struct irq_host_ops hlwd_irq_host_ops = {
        .map = hlwd_pic_map,
-       .unmap = hlwd_pic_unmap,
 };
 
 static unsigned int __hlwd_pic_get_irq(struct irq_host *h)