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ARM64: make of_device_ids const

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of_device_ids (i.e. compatible strings and the respective data) 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
only non-const struct in arch/arm64 as const, too.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Uwe Kleine-König 2014-09-10 09:26:19 +01:00 committed by Catalin Marinas
parent 097cbd8d26
commit c8fdd497a4
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/kernel/perf_event.c
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@ -1276,7 +1276,7 @@ arch_initcall(cpu_pmu_reset);
/*
* PMU platform driver and devicetree bindings.
*/
static struct of_device_id armpmu_of_device_ids[] = {
static const struct of_device_id armpmu_of_device_ids[] = {
{.compatible = "arm,armv8-pmuv3"},
{},
};