powerpc: Remove virq_to_host
authorMilton Miller <miltonm@bga.com>
Tue, 10 May 2011 19:30:40 +0000 (19:30 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 19 May 2011 05:32:01 +0000 (15:32 +1000)
The only references to the irq_map[].host field are internal to
arch/powerpc/kernel/irq.c

Signed-off-by: Milton Miller <miltonm@bga.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/irq.h
arch/powerpc/kernel/irq.c

index a65d1702643b61b184196f6ddad82f66e1f88627..1bff591f7f72a5f12c0ceebb2aabbf13810be01e 100644 (file)
@@ -129,7 +129,6 @@ struct irq_data;
 extern irq_hw_number_t irqd_to_hwirq(struct irq_data *d);
 extern irq_hw_number_t virq_to_hw(unsigned int virq);
 extern bool virq_is_host(unsigned int virq, struct irq_host *host);
-extern struct irq_host *virq_to_host(unsigned int virq);
 
 /**
  * irq_alloc_host - Allocate a new irq_host data structure
index 73cf29078fef5f05ddadbae285d5cbaf83795e60..4368b5ed5604180ac512e9bc7370d7d2544a58a1 100644 (file)
@@ -516,12 +516,6 @@ bool virq_is_host(unsigned int virq, struct irq_host *host)
 }
 EXPORT_SYMBOL_GPL(virq_is_host);
 
-struct irq_host *virq_to_host(unsigned int virq)
-{
-       return irq_map[virq].host;
-}
-EXPORT_SYMBOL_GPL(virq_to_host);
-
 static int default_irq_host_match(struct irq_host *h, struct device_node *np)
 {
        return h->of_node != NULL && h->of_node == np;