hwmon: ltc2947: 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/ltc2947-core.c b/drivers/hwmon/ltc2947-core.c
index 2dbbbac9de093d6afa2f1ef7cb8a8e646322ff2a..d2ff6e700770d2e86913fd9bd3026b140e55f9c3 100644 (file)
--- a/drivers/hwmon/ltc2947-core.c
+++ b/drivers/hwmon/ltc2947-core.c
@@ -901,7 +901,7 @@ static umode_t ltc2947_is_visible(const void *data,
        }
 }
 
-static const struct hwmon_channel_info *ltc2947_info[] = {
+static const struct hwmon_channel_info * const ltc2947_info[] = {
        HWMON_CHANNEL_INFO(in,
                           HWMON_I_INPUT | HWMON_I_LOWEST | HWMON_I_HIGHEST |
                           HWMON_I_MAX | HWMON_I_MIN | HWMON_I_RESET_HISTORY |