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authorMarc Zyngier <marc.zyngier@arm.com>2015-10-09 15:50:11 +0100
committerThomas Gleixner <tglx@linutronix.de>2015-10-09 17:17:30 +0200
commit10abc7df9277a81971924a6c03f74e86d799daf1 (patch)
treeb62c94f493520f51f53fa95963b680ca777c2fd3
parente3096c9c7c645279808a6bf7ac2031b1895ddffb (diff)
downloadlinux-10abc7df9277a81971924a6c03f74e86d799daf1.tar.bz2
irqdomain: Add an accessor for the of_node field
As we're about to remove the of_node field from the irqdomain structure, introduce an accessor for it. Subsequent patches will take care of the actual repainting. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1444402211-1141-1-git-send-email-marc.zyngier@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--include/linux/irqdomain.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index d3ca79236fb0..f644fdb06dd6 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -161,6 +161,11 @@ enum {
IRQ_DOMAIN_FLAG_NONCORE = (1 << 16),
};
+static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d)
+{
+ return d->of_node;
+}
+
#ifdef CONFIG_IRQ_DOMAIN
struct irq_domain *__irq_domain_add(struct device_node *of_node, int size,
irq_hw_number_t hwirq_max, int direct_max,