diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 06514ed660229f1101ae683c83b2d9887667e77d..818681c89db8bebda7863203005f9b2f19b68f5a 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -794,7 +794,7 @@ static void regmap_ibt_free_context(void *context)
 	kfree(context);
 }
 
-static struct regmap_bus regmap_ibt = {
+static const struct regmap_bus regmap_ibt = {
 	.read = regmap_ibt_read,
 	.write = regmap_ibt_write,
 	.gather_write = regmap_ibt_gather_write,