hwmon: ltc2992: 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/ltc2992.c b/drivers/hwmon/ltc2992.c
index 69341de..429a7f5 100644 (file)
--- a/drivers/hwmon/ltc2992.c
+++ b/drivers/hwmon/ltc2992.c
@@ -812,7 +812,7 @@ static const struct hwmon_ops ltc2992_hwmon_ops = {
        .write = ltc2992_write,
 };
 
-static const struct hwmon_channel_info *ltc2992_info[] = {
+static const struct hwmon_channel_info * const ltc2992_info[] = {
        HWMON_CHANNEL_INFO(chip,
                           HWMON_C_IN_RESET_HISTORY),
        HWMON_CHANNEL_INFO(in,