[PATCH] genirq: cleanup: merge irq_affinity[] into irq_desc[]

Consolidation: remove the irq_affinity[NR_IRQS] array and move it into the
irq_desc[NR_IRQS].affinity field.

[akpm@osdl.org: sparc64 build fix]
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, 2 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index bdc9e26a93cf..19c03dd43000 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -238,7 +238,7 @@ static int get_irq_server(unsigned int irq)
 {
         unsigned int server;
         /* For the moment only implement delivery to all cpus or one cpu */
-        cpumask_t cpumask = irq_affinity[irq];
+        cpumask_t cpumask = irq_desc[irq].affinity;
         cpumask_t tmp = CPU_MASK_NONE;
 
         if (!distribute_irqs)
@@ -729,7 +729,7 @@ void xics_migrate_irqs_away(void)
 
                 /* Reset affinity to all cpus */
                 desc->chip->set_affinity(virq, CPU_MASK_ALL);
-                irq_affinity[virq] = CPU_MASK_ALL;
+                irq_desc[irq].affinity = CPU_MASK_ALL;
 unlock:
                 spin_unlock_irqrestore(&desc->lock, flags);
         }