[PATCH v4 13/24] PM / devfreq: tegra30: Constify structs

[Dmitry Osipenko <digetx@gmail.com>]

Constify unmodifiable structs for consistency.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 drivers/devfreq/tegra30-devfreq.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c
index 1a10df5dbbed..2f59c78930bd 100644
--- a/drivers/devfreq/tegra30-devfreq.c
+++ b/drivers/devfreq/tegra30-devfreq.c
@@ -106,7 +106,7 @@ enum tegra_actmon_device {
 	MCCPU,
 };
 
-static struct tegra_devfreq_device_config actmon_device_configs[] = {
+static const struct tegra_devfreq_device_config actmon_device_configs[] = {
 	{
 		/* MCALL: All memory accesses (including from the CPUs) */
 		.offset = 0x1c0,
@@ -171,7 +171,7 @@ struct tegra_actmon_emc_ratio {
 	unsigned long emc_freq;
 };
 
-static struct tegra_actmon_emc_ratio actmon_emc_ratios[] = {
+static const struct tegra_actmon_emc_ratio actmon_emc_ratios[] = {
 	{ 1400000, ULONG_MAX },
 	{ 1200000,    750000 },
 	{ 1100000,    600000 },
@@ -210,7 +210,7 @@ static inline unsigned long do_percent(unsigned long val, unsigned int pct)
 
 static unsigned long actmon_cpu_to_emc_rate(struct tegra_devfreq *tegra)
 {
-	struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios;
+	const struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios;
 	unsigned int cpu_freq = cpufreq_get(0);
 	unsigned int i;
 
-- 
2.22.0