hwmon: ntc_thermistor: constify pointers to hwmon_channel_info

Statically allocated array of pointed to hwmon_channel_info can be made
const for safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index 9c9e9f4..ef75b63 100644 (file)
--- a/drivers/hwmon/ntc_thermistor.c
+++ b/drivers/hwmon/ntc_thermistor.c
@@ -546,7 +546,7 @@ static umode_t ntc_is_visible(const void *data, enum hwmon_sensor_types type,
        return 0;
 }
 
-static const struct hwmon_channel_info *ntc_info[] = {
+static const struct hwmon_channel_info * const ntc_info[] = {
        HWMON_CHANNEL_INFO(chip, HWMON_C_REGISTER_TZ),
        HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_TYPE),
        NULL