[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/mca.c b/arch/ia64/kernel/mca.c
index 6a0880639bc9..d7dc5e63de63 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1788,7 +1788,7 @@ ia64_mca_late_init(void)
                         cpe_poll_enabled = 0;
                         for (irq = 0; irq < NR_IRQS; ++irq)
                                 if (irq_to_vector(irq) == cpe_vector) {
-                                        desc = irq_descp(irq);
+                                        desc = irq_desc + irq;
                                         desc->status |= IRQ_PER_CPU;
                                         setup_irq(irq, &mca_cpe_irqaction);
                                         ia64_cpe_irq = irq;