[PATCH] genirq: cleanup: remove irq_descp()

Cleanup: remove irq_descp() - explicit use of irq_desc[] is shorter and more
readable.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 6d8fc9498ed9..f5035304594e 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -249,7 +249,7 @@ register_percpu_irq (ia64_vector vec, struct irqaction *action)
 
         for (irq = 0; irq < NR_IRQS; ++irq)
                 if (irq_to_vector(irq) == vec) {
-                        desc = irq_descp(irq);
+                        desc = irq_desc + irq;
                         desc->status |= IRQ_PER_CPU;
                         desc->chip = &irq_type_ia64_lsapic;
                         if (action)