genirq: Mirror IRQ_PER_CPU and IRQ_NO_BALANCING in irq_data.state

That's the right data structure to look at for arch code.

Accessor functions are provided.

	 irqd_is_per_cpu(irqdata);
	 irqd_can_balance(irqdata);

Coders who access them directly will be tracked down and slapped with
stinking trouts.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c
index 24f53caddf47..7a93c6b88b25 100644
--- a/kernel/irq/migration.c
+++ b/kernel/irq/migration.c
@@ -15,7 +15,7 @@ void move_masked_irq(int irq)
         /*
          * Paranoia: cpu-local interrupts shouldn't be calling in here anyway.
          */
-        if (desc->status & (IRQ_PER_CPU | IRQ_NO_BALANCING)) {
+        if (!irqd_can_balance(&desc->irq_data)) {
                 WARN_ON(1);
                 return;
         }