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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>
This commit is contained in:
Arvind Yadav 2017-06-22 16:05:30 +05:30 committed by Marc Zyngier
parent e0de91a977
commit 935bba7ccf
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-gic-v3-its.c
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@ -1804,7 +1804,7 @@ int its_cpu_init(void)
return 0; return 0;
} }
static struct of_device_id its_device_id[] = { static const struct of_device_id its_device_id[] = {
{ .compatible = "arm,gic-v3-its", }, { .compatible = "arm,gic-v3-its", },
{}, {},
}; };