From mboxrd@z Thu Jan 1 00:00:00 1970 From: tglx@linutronix.de (Thomas Gleixner) Date: Mon, 13 Jul 2015 20:30:04 -0000 Subject: [patch] ARM64/irq: Use access helper irq_data_get_affinity_mask() Message-ID: <20150713100010.928355574@linutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Jiang Liu This is a preparatory patch for moving irq_data struct members. Signed-off-by: Jiang Liu Reviewed-by: Hanjun Guo Cc: linux-arm-kernel at lists.infradead.org Cc: Catalin Marinas Signed-off-by: Thomas Gleixner --- arch/arm64/kernel/irq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: tip/arch/arm64/kernel/irq.c =================================================================== --- tip.orig/arch/arm64/kernel/irq.c +++ tip/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_d 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; }