hwmon: sl28cpld: 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/sl28cpld-hwmon.c b/drivers/hwmon/sl28cpld-hwmon.c
index 9ce4899..e020f25 100644 (file)
--- a/drivers/hwmon/sl28cpld-hwmon.c
+++ b/drivers/hwmon/sl28cpld-hwmon.c
@@ -67,7 +67,7 @@ static int sl28cpld_hwmon_read(struct device *dev,
        return 0;
 }
 
-static const struct hwmon_channel_info *sl28cpld_hwmon_info[] = {
+static const struct hwmon_channel_info * const sl28cpld_hwmon_info[] = {
        HWMON_CHANNEL_INFO(fan, HWMON_F_INPUT),
        NULL
 };