ia64: Use accessor functions all over the place

Use the proper accessor functions instead of open coded irq_desc access.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 80d50b83d419..84fb405eee87 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -2125,7 +2125,6 @@ ia64_mca_late_init(void)
         cpe_poll_timer.function = ia64_mca_cpe_poll;
 
         {
-                struct irq_desc *desc;
                 unsigned int irq;
 
                 if (cpe_vector >= 0) {
@@ -2133,8 +2132,7 @@ ia64_mca_late_init(void)
                         irq = local_vector_to_irq(cpe_vector);
                         if (irq > 0) {
                                 cpe_poll_enabled = 0;
-                                desc = irq_desc + irq;
-                                desc->status |= IRQ_PER_CPU;
+                                irq_set_status_flags(irq, IRQ_PER_CPU);
                                 setup_irq(irq, &mca_cpe_irqaction);
                                 ia64_cpe_irq = irq;
                                 ia64_mca_register_cpev(cpe_vector);