hwmon: aht10: 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/aht10.c b/drivers/hwmon/aht10.c
index 9babd69..b8fe3f7 100644 (file)
--- a/drivers/hwmon/aht10.c
+++ b/drivers/hwmon/aht10.c
@@ -270,7 +270,7 @@ static int aht10_hwmon_write(struct device *dev, enum hwmon_sensor_types type,
        }
 }
 
-static const struct hwmon_channel_info *aht10_info[] = {
+static const struct hwmon_channel_info * const aht10_info[] = {
        HWMON_CHANNEL_INFO(chip, HWMON_C_UPDATE_INTERVAL),
        HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT),
        HWMON_CHANNEL_INFO(humidity, HWMON_H_INPUT),