ARM64/irq: Use access helper irq_data_get_affinity_mask()

This is a preparatory patch for moving irq_data struct members.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm64/kernel/irq.c b/arch/arm64/kernel/irq.c
index 240b75c0e94f..463fa2e7e34c 100644
--- a/arch/arm64/kernel/irq.c
+++ b/arch/arm64/kernel/irq.c
@@ -61,7 +61,7 @@ void __init init_IRQ(void)
 static bool migrate_one_irq(struct irq_desc *desc)
 {
         struct irq_data *d = irq_desc_get_irq_data(desc);
-        const struct cpumask *affinity = d->affinity;
+        const struct cpumask *affinity = irq_data_get_affinity_mask(d);
         struct irq_chip *c;
         bool ret = false;
 
@@ -81,7 +81,7 @@ static bool migrate_one_irq(struct irq_desc *desc)
         if (!c->irq_set_affinity)
                 pr_debug("IRQ%u: unable to set affinity\n", d->irq);
         else if (c->irq_set_affinity(d, affinity, false) == IRQ_SET_MASK_OK && ret)
-                cpumask_copy(d->affinity, affinity);
+                cpumask_copy(irq_data_get_affinity_mask(d), affinity);
 
         return ret;
 }