[PATCH 30/35 linux-next] devfreq: constify of_device_id array

[Fabian Frederick <fabf-AgBVmzD5pcezQB+pC5nmwQ@public.gmane.org>]

of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: Fabian Frederick <fabf-AgBVmzD5pcezQB+pC5nmwQ@public.gmane.org>
---
 drivers/devfreq/event/exynos-ppmu.c | 2 +-
 drivers/devfreq/tegra-devfreq.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index ad83473..5afb851 100644
--- a/drivers/devfreq/event/exynos-ppmu.c
+++ b/drivers/devfreq/event/exynos-ppmu.c
@@ -354,7 +354,7 @@ static int exynos_ppmu_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct of_device_id exynos_ppmu_id_match[] = {
+static const struct of_device_id exynos_ppmu_id_match[] = {
 	{ .compatible = "samsung,exynos-ppmu", },
 	{ /* sentinel */ },
 };
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index 3479096..244d8db 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -695,7 +695,7 @@ static SIMPLE_DEV_PM_OPS(tegra_devfreq_pm_ops,
 			 tegra_devfreq_suspend,
 			 tegra_devfreq_resume);
 
-static struct of_device_id tegra_devfreq_of_match[] = {
+static const struct of_device_id tegra_devfreq_of_match[] = {
 	{ .compatible = "nvidia,tegra124-actmon" },
 	{ },
 };
-- 
2.1.0