hwmon: gxp-fan: 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/gxp-fan-ctrl.c b/drivers/hwmon/gxp-fan-ctrl.c
index 0014b8b..2e05bc2 100644 (file)
--- a/drivers/hwmon/gxp-fan-ctrl.c
+++ b/drivers/hwmon/gxp-fan-ctrl.c
@@ -168,7 +168,7 @@ static const struct hwmon_ops gxp_fan_ctrl_ops = {
        .write = gxp_fan_ctrl_write,
 };
 
-static const struct hwmon_channel_info *gxp_fan_ctrl_info[] = {
+static const struct hwmon_channel_info * const gxp_fan_ctrl_info[] = {
        HWMON_CHANNEL_INFO(fan,
                           HWMON_F_FAULT | HWMON_F_ENABLE,
                           HWMON_F_FAULT | HWMON_F_ENABLE,