diff mbox series

[v5,15/20] PM / devfreq: tegra30: Constify structs

Message ID 20190730162236.6063-16-digetx@gmail.com (mailing list archive)
State Not Applicable, archived
Headers show
Series More improvements for Tegra30 devfreq driver | expand

Commit Message

Dmitry Osipenko July 30, 2019, 4:22 p.m. UTC 
Constify unmodifiable structs, for consistency.

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
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 d0e971e51faf..81efc3ddb486 100644
--- a/drivers/devfreq/tegra30-devfreq.c
+++ b/drivers/devfreq/tegra30-devfreq.c
@@ -107,7 +107,7 @@  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,
@@ -175,7 +175,7 @@  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,    KHZ_MAX },
 	{ 1200000,    750000 },
 	{ 1100000,    600000 },
@@ -214,7 +214,7 @@  static unsigned long do_percent(unsigned long val, unsigned int pct)
 static unsigned long actmon_cpu_to_emc_rate(struct tegra_devfreq *tegra,
 					    unsigned int cpu_freq)
 {
-	struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios;
+	const struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios;
 	unsigned int i;
 
 	for (i = 0; i < ARRAY_SIZE(actmon_emc_ratios); i++, ratio++) {