From 5d4c9bc7767bc86eb9a0e66df783e3fbada7dc97 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Tue, 13 Oct 2015 12:51:29 +0100 Subject: irqdomain: Use irq_domain_get_of_node() instead of direct field access The struct irq_domain contains a "struct device_node *" field (of_node) that is almost the only link between the irqdomain and the device tree infrastructure. In order to prepare for the removal of that field, convert all users to use irq_domain_get_of_node() instead. Signed-off-by: Marc Zyngier Reviewed-and-tested-by: Hanjun Guo Tested-by: Lorenzo Pieralisi Cc: Cc: Tomasz Nowicki Cc: Suravee Suthikulpanit Cc: Graeme Gregory Cc: Jake Oshins Cc: Jiang Liu Cc: Jason Cooper Cc: Rafael J. Wysocki Link: http://lkml.kernel.org/r/1444737105-31573-2-git-send-email-marc.zyngier@arm.com Signed-off-by: Thomas Gleixner --- arch/arm/mach-omap2/omap-wakeupgen.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c index e1d2e991d17a..f0f7ffd64b1a 100644 --- a/arch/arm/mach-omap2/omap-wakeupgen.c +++ b/arch/arm/mach-omap2/omap-wakeupgen.c @@ -406,7 +406,7 @@ static int wakeupgen_domain_xlate(struct irq_domain *domain, unsigned long *out_hwirq, unsigned int *out_type) { - if (domain->of_node != controller) + if (irq_domain_get_of_node(domain) != controller) return -EINVAL; /* Shouldn't happen, really... */ if (intsize != 3) return -EINVAL; /* Not GIC compliant */ @@ -441,7 +441,7 @@ static int wakeupgen_domain_alloc(struct irq_domain *domain, &wakeupgen_chip, NULL); parent_args = *args; - parent_args.np = domain->parent->of_node; + parent_args.np = irq_domain_get_of_node(domain->parent); return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); } -- cgit v1.2.3