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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-06-22 16:05:30 +0530
committerMarc Zyngier <marc.zyngier@arm.com>2017-06-23 09:14:58 +0100
commit935bba7ccf0246fae8247aa8dab7aa85c43de2d8 (patch)
treed7c4b9aa3a3ae0a873b0f45fce5ecb8ee2645599 /drivers/irqchip
parente0de91a977bfe4c199138fa256a211a648ef6999 (diff)
downloadlinux-935bba7ccf0246fae8247aa8dab7aa85c43de2d8.tar.bz2
irqchip/gic-v3-its: Make of_device_ids const
of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-gic-v3-its.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index b33528026c5c..fee7d13a5587 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1804,7 +1804,7 @@ int its_cpu_init(void)
return 0;
}
-static struct of_device_id its_device_id[] = {
+static const struct of_device_id its_device_id[] = {
{ .compatible = "arm,gic-v3-its", },
{},
};