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authorJiang Liu <jiang.liu@linux.intel.com>2015-07-14 09:32:32 +0100
committerJames Hogan <james.hogan@imgtec.com>2015-07-14 09:53:13 +0100
commit7ce0c22b07871402f9fb8939e09fb4c10811438a (patch)
tree3a99f8eb446ef194b5e0731a542cb91c3dd8cedd /arch/metag
parentbc0195aad0daa2ad5b0d76cce22b167bc3435590 (diff)
downloadlinux-7ce0c22b07871402f9fb8939e09fb4c10811438a.tar.bz2
metag/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> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: James Hogan <james.hogan@imgtec.com>
Diffstat (limited to 'arch/metag')
-rw-r--r--arch/metag/kernel/irq.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/metag/kernel/irq.c b/arch/metag/kernel/irq.c
index 4f8f1f87ef11..a336094a7a6c 100644
--- a/arch/metag/kernel/irq.c
+++ b/arch/metag/kernel/irq.c
@@ -270,23 +270,25 @@ void migrate_irqs(void)
for_each_active_irq(i) {
struct irq_data *data = irq_get_irq_data(i);
+ struct cpumask *mask;
unsigned int newcpu;
if (irqd_is_per_cpu(data))
continue;
- if (!cpumask_test_cpu(cpu, data->affinity))
+ mask = irq_data_get_affinity_mask(data);
+ if (!cpumask_test_cpu(cpu, mask))
continue;
- newcpu = cpumask_any_and(data->affinity, cpu_online_mask);
+ newcpu = cpumask_any_and(mask, cpu_online_mask);
if (newcpu >= nr_cpu_ids) {
pr_info_ratelimited("IRQ%u no longer affine to CPU%u\n",
i, cpu);
- cpumask_setall(data->affinity);
+ cpumask_setall(mask);
}
- irq_set_affinity(i, data->affinity);
+ irq_set_affinity(i, mask);
}
}
#endif /* CONFIG_HOTPLUG_CPU */