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authorSuravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>2015-12-10 08:55:28 -0800
committerMarc Zyngier <marc.zyngier@arm.com>2015-12-21 13:49:49 +0000
commit75aba7b0e9ac416ca53c0c97680b8e9aedf09284 (patch)
treee7a35ae62453184a1ed1fd43f329ea3379e09563 /kernel/irq
parent471036b2b895789c2305428fd879006468e4a758 (diff)
downloadlinux-75aba7b0e9ac416ca53c0c97680b8e9aedf09284.tar.gz
irqdomain: Introduce is_fwnode_irqchip helper
Since there will be several places checking if fwnode.type is equal FWNODE_IRQCHIP, this patch adds a convenient function for this purpose. Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'kernel/irq')
-rw-r--r--kernel/irq/irqdomain.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 22aa9612ef7c..7f34d98ebfc4 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -70,7 +70,7 @@ void irq_domain_free_fwnode(struct fwnode_handle *fwnode)
{
struct irqchip_fwid *fwid;
- if (WARN_ON(fwnode->type != FWNODE_IRQCHIP))
+ if (WARN_ON(!is_fwnode_irqchip(fwnode)))
return;
fwid = container_of(fwnode, struct irqchip_fwid, fwnode);