hwmon: (nct6775) Constify strings

nct6775_sio_names should be a constant pointer to an array of
constant strings.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index 04ccfff44738..14da90e09ff1 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -4035,7 +4035,7 @@ static struct platform_driver nct6775_driver = {
         .remove         = nct6775_remove,
 };
 
-static const char *nct6775_sio_names[] __initconst = {
+static const char * const nct6775_sio_names[] __initconst = {
         "NCT6775F",
         "NCT6776D/F",
         "NCT6779D",