diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2014-09-10 09:26:19 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2014-10-03 14:49:28 +0100 |
| commit | c8fdd497a44450e6183cb43b314fd81504d5c15e (patch) | |
| tree | c84426743da5e24e108a76745ec026681646145b /arch/arm64/kernel/perf_event.c | |
| parent | 097cbd8d261ccc602c963ddf823d5023be439e04 (diff) | |
ARM64: make of_device_ids const
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>
Diffstat (limited to 'arch/arm64/kernel/perf_event.c')
| -rw-r--r-- | arch/arm64/kernel/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index baf5afb7e6a0..aa29ecb4f800 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -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"}, {}, }; |