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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-10-13 12:51:30 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-10-13 19:01:23 +0200 |
| commit | f110711a6053f08731858aa91420104094188973 (patch) | |
| tree | db68da1611ef83a61c876496b564a57ab98347c2 /include/linux/irqdomain.h | |
| parent | 5d4c9bc7767bc86eb9a0e66df783e3fbada7dc97 (diff) | |
| download | lwn-f110711a6053f08731858aa91420104094188973.tar.gz lwn-f110711a6053f08731858aa91420104094188973.zip | |
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.h | 5 |
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 |