1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
index ec5678289e4a..55765790907b 100644
--- a/drivers/hwmon/nct7802.c
+++ b/drivers/hwmon/nct7802.c
@@ -779,7 +779,7 @@ static bool nct7802_regmap_is_volatile(struct device *dev, unsigned int reg)
         return reg != REG_BANK && reg <= 0x20;
 }
 
-static struct regmap_config nct7802_regmap_config = {
+static const struct regmap_config nct7802_regmap_config = {
         .reg_bits = 8,
         .val_bits = 8,
         .cache_type = REGCACHE_RBTREE,