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authorMarc Zyngier <marc.zyngier@arm.com>2015-10-13 14:51:29 +0300
committerThomas Gleixner <tglx@linutronix.de>2015-10-13 20:01:23 +0300
commit5d4c9bc7767bc86eb9a0e66df783e3fbada7dc97 (patch)
tree0651374fe7c186cbf7825705b3d7f7dd1059f69e /arch/mips/cavium-octeon
parente50226b4b86755e65aef2129e94d952fee3df722 (diff)
downloadlinux-5d4c9bc7767bc86eb9a0e66df783e3fbada7dc97.tar.xz
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 <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/1444737105-31573-2-git-send-email-marc.zyngier@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/mips/cavium-octeon')
-rw-r--r--arch/mips/cavium-octeon/octeon-irq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index 0352bc8d56b3..4f9eb0576884 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -1094,7 +1094,7 @@ static int octeon_irq_gpio_xlat(struct irq_domain *d,
unsigned int pin;
unsigned int trigger;
- if (d->of_node != node)
+ if (irq_domain_get_of_node(d) != node)
return -EINVAL;
if (intsize < 2)
@@ -2163,7 +2163,7 @@ static int octeon_irq_cib_map(struct irq_domain *d,
if (hw >= host_data->max_bits) {
pr_err("ERROR: %s mapping %u is to big!\n",
- d->of_node->name, (unsigned)hw);
+ irq_domain_get_of_node(d)->name, (unsigned)hw);
return -EINVAL;
}