hwmon: (pwm-fan, vexpress) Constify of_device_id array
of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/vexpress.c b/drivers/hwmon/vexpress.c
index cf1848b..8ba419d 100644
--- a/drivers/hwmon/vexpress.c
+++ b/drivers/hwmon/vexpress.c
@@ -193,7 +193,7 @@
},
};
-static struct of_device_id vexpress_hwmon_of_match[] = {
+static const struct of_device_id vexpress_hwmon_of_match[] = {
#if !defined(CONFIG_REGULATOR_VEXPRESS)
{
.compatible = "arm,vexpress-volt",