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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-07-13 20:51:23 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-29 10:08:08 +0200 |
| commit | 8b8149df9ce99e02cb2b4655bf20d0ce459b9076 (patch) | |
| tree | e57b4ceb4ba04c68d442428dda86c6289d3690d5 | |
| parent | d0abe2f3a9a541ded2e30ef7275f057fb7f0335a (diff) | |
| download | op-kernel-dev-8b8149df9ce99e02cb2b4655bf20d0ce459b9076.zip op-kernel-dev-8b8149df9ce99e02cb2b4655bf20d0ce459b9076.tar.gz | |
sh/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: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20150713151626.713278346@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | arch/sh/kernel/irq.c | 7 | ||||
| -rw-r--r-- | 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 8dc677c..6c0378c 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 46427b4..358df75 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; } |
