ia64/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>
Cc: Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Link: http://lkml.kernel.org/r/20150713131034.630273860@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index 59ba6322b9f6..fb25065b22c6 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -206,7 +206,7 @@ static int sn_set_msi_irq_affinity(struct irq_data *data,
         msg.address_lo = (u32)(bus_addr & 0x00000000ffffffff);
 
         pci_write_msi_msg(irq, &msg);
-        cpumask_copy(data->affinity, cpu_mask);
+        cpumask_copy(irq_data_get_affinity_mask(data), cpu_mask);
 
         return 0;
 }