hwmon: max6621: 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/max6621.c b/drivers/hwmon/max6621.c
index 7821132..0656eb1 100644 (file)
--- a/drivers/hwmon/max6621.c
+++ b/drivers/hwmon/max6621.c
@@ -449,7 +449,7 @@ static const struct regmap_config max6621_regmap_config = {
        .num_reg_defaults = ARRAY_SIZE(max6621_regmap_default),
 };
 
-static const struct hwmon_channel_info *max6621_info[] = {
+static const struct hwmon_channel_info * const max6621_info[] = {
        HWMON_CHANNEL_INFO(chip,
                           HWMON_C_REGISTER_TZ),
        HWMON_CHANNEL_INFO(temp,