[PATCH v2 13/17] PM / devfreq: tegra30: Constify structs

Dmitry Osipenko
2019-06-26T01:35:21Z

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 8630dca99905..d85de0e3dce0 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