hwmon: nct7904: 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/nct7904.c b/drivers/hwmon/nct7904.c
index ecc5db0011a3e40d8e2f3024730371e2a8e14d1a..007bae4c7028f7ead7b099343f854414c4c4c834 100644 (file)
--- a/drivers/hwmon/nct7904.c
+++ b/drivers/hwmon/nct7904.c
@@ -803,7 +803,7 @@ static int nct7904_detect(struct i2c_client *client,
        return 0;
 }
 
-static const struct hwmon_channel_info *nct7904_info[] = {
+static const struct hwmon_channel_info * const nct7904_info[] = {
        HWMON_CHANNEL_INFO(in,
                           /* dummy, skipped in is_visible */
                           HWMON_I_INPUT | HWMON_I_MIN | HWMON_I_MAX |