summaryrefslogtreecommitdiff
path: root/include/linux/irqdomain.h
diff options
context:
space:
mode:
authorMarc Zyngier <marc.zyngier@arm.com>2015-10-13 14:51:30 +0300
committerThomas Gleixner <tglx@linutronix.de>2015-10-13 20:01:23 +0300
commitf110711a6053f08731858aa91420104094188973 (patch)
treedb68da1611ef83a61c876496b564a57ab98347c2 /include/linux/irqdomain.h
parent5d4c9bc7767bc86eb9a0e66df783e3fbada7dc97 (diff)
downloadlinux-f110711a6053f08731858aa91420104094188973.tar.xz
irqdomain: Convert irqdomain-%3Eof_node to fwnode
Now that we have everyone accessing the of_node field via the irq_domain_get_of_node accessor, it is pretty easy to swap it for a pointer to a fwnode_handle. This translates into a few limited changes in __irq_domain_add, and an updated irq_domain_get_of_node. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org> Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: <linux-arm-kernel@lists.infradead.org> Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org> Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Cc: Graeme Gregory <graeme@xora.org.uk> Cc: Jake Oshins <jakeo@microsoft.com> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Link: http://lkml.kernel.org/r/1444737105-31573-3-git-send-email-marc.zyngier@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/irqdomain.h')
-rw-r--r--include/linux/irqdomain.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index f644fdb06dd6..2f508f4ac2ea 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -34,6 +34,7 @@
#include <linux/types.h>
#include <linux/irqhandler.h>
+#include <linux/of.h>
#include <linux/radix-tree.h>
struct device_node;
@@ -130,7 +131,7 @@ struct irq_domain {
unsigned int flags;
/* Optional data */
- struct device_node *of_node;
+ struct fwnode_handle *fwnode;
enum irq_domain_bus_token bus_token;
struct irq_domain_chip_generic *gc;
#ifdef CONFIG_IRQ_DOMAIN_HIERARCHY
@@ -163,7 +164,7 @@ enum {
static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d)
{
- return d->of_node;
+ return to_of_node(d->fwnode);
}
#ifdef CONFIG_IRQ_DOMAIN