hwmon: bt1-pvt: 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/bt1-pvt.c b/drivers/hwmon/bt1-pvt.c
index 21ab172..8d402a6 100644 (file)
--- a/drivers/hwmon/bt1-pvt.c
+++ b/drivers/hwmon/bt1-pvt.c
@@ -379,7 +379,7 @@ static int pvt_read_alarm(struct pvt_hwmon *pvt, enum pvt_sensor_type type,
        return 0;
 }
 
-static const struct hwmon_channel_info *pvt_channel_info[] = {
+static const struct hwmon_channel_info * const pvt_channel_info[] = {
        HWMON_CHANNEL_INFO(chip,
                           HWMON_C_REGISTER_TZ | HWMON_C_UPDATE_INTERVAL),
        HWMON_CHANNEL_INFO(temp,
@@ -523,7 +523,7 @@ static int pvt_read_alarm(struct pvt_hwmon *pvt, enum pvt_sensor_type type,
        return -EOPNOTSUPP;
 }
 
-static const struct hwmon_channel_info *pvt_channel_info[] = {
+static const struct hwmon_channel_info * const pvt_channel_info[] = {
        HWMON_CHANNEL_INFO(chip,
                           HWMON_C_REGISTER_TZ | HWMON_C_UPDATE_INTERVAL),
        HWMON_CHANNEL_INFO(temp,