diff mbox series

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

Message ID 20190626013252.30470-14-digetx@gmail.com
State Not Applicable, archived
Headers show
Series More improvements for Tegra30 devfreq driver | expand

Commit Message

Dmitry Osipenko June 26, 2019, 1:32 a.m. UTC
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 mbox series

Patch

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;