Use access helper irq_data_get_affinity_mask() to hide implementation
details of struct irq_desc.
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
---
arch/sh/kernel/irq.c | 7 ++++---
drivers/sh/intc/chip.c | 6 +++---
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 8dc677cc136b..6c0378c0b8b5 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -228,15 +228,16 @@ void migrate_irqs(void)
struct irq_data *data = irq_get_irq_data(irq);
if (irq_data_get_node(data) == cpu) {
- unsigned int newcpu = cpumask_any_and(data->affinity,
+ struct cpumask *mask = irq_data_get_affinity_mask(data);
+ unsigned int 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",
irq, cpu);
- cpumask_setall(data->affinity);
+ cpumask_setall(mask);
}
- irq_set_affinity(irq, data->affinity);
+ irq_set_affinity(irq, mask);
}
}
}
diff --git a/drivers/sh/intc/chip.c b/drivers/sh/intc/chip.c
index 46427b48e2f1..358df7510186 100644
--- a/drivers/sh/intc/chip.c
+++ b/drivers/sh/intc/chip.c
@@ -22,7 +22,7 @@ void _intc_enable(struct irq_data *data, unsigned long handle)
for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_E(handle)); cpu++) {
#ifdef CONFIG_SMP
- if (!cpumask_test_cpu(cpu, data->affinity))
+ if (!cpumask_test_cpu(cpu, irq_data_get_affinity_mask(data)))
continue;
#endif
addr = INTC_REG(d, _INTC_ADDR_E(handle), cpu);
@@ -50,7 +50,7 @@ static void intc_disable(struct irq_data *data)
for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_D(handle)); cpu++) {
#ifdef CONFIG_SMP
- if (!cpumask_test_cpu(cpu, data->affinity))
+ if (!cpumask_test_cpu(cpu, irq_data_get_affinity_mask(data)))
continue;
#endif
addr = INTC_REG(d, _INTC_ADDR_D(handle), cpu);
@@ -72,7 +72,7 @@ static int intc_set_affinity(struct irq_data *data,
if (!cpumask_intersects(cpumask, cpu_online_mask))
return -1;
- cpumask_copy(data->affinity, cpumask);
+ cpumask_copy(irq_data_get_affinity_mask(data), cpumask);
return IRQ_SET_MASK_OK_NOCOPY;
}
--
1.7.10.4
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