hwmon: (wm831x-hwmon) fix checkpatch issues

fixed:
WARNING: static const char * array should probably be static const char * const
+static const char *input_names[] = {

not fixed (will probably provide separate fix later)
ERROR: Macros with multiple statements should be enclosed in a do - while loop
+#define WM831X_NAMED_VOLTAGE(id, name) \
+	WM831X_VOLTAGE(id, name); \
+	static SENSOR_DEVICE_ATTR(in##id##_label, S_IRUGO, show_label,	\
+				  NULL, name)

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hwmon/wm831x-hwmon.c b/drivers/hwmon/wm831x-hwmon.c
index 9b598ed26020..23b44de76740 100644
--- a/drivers/hwmon/wm831x-hwmon.c
+++ b/drivers/hwmon/wm831x-hwmon.c
@@ -40,7 +40,7 @@ static ssize_t show_name(struct device *dev,
         return sprintf(buf, "wm831x\n");
 }
 
-static const char *input_names[] = {
+static const char * const input_names[] = {
         [WM831X_AUX_SYSVDD]    = "SYSVDD",
         [WM831X_AUX_USB]       = "USB",
         [WM831X_AUX_BKUP_BATT] = "Backup battery",