diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index fee64a24f987..e622d09d9eb8 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -979,7 +979,7 @@ static inline int of_i2c_get_board_info(struct device *dev,
 struct acpi_resource;
 struct acpi_resource_i2c_serialbus;
 
-#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_I2C)
+#if IS_REACHABLE(CONFIG_ACPI) && IS_REACHABLE(CONFIG_I2C)
 bool i2c_acpi_get_i2c_resource(struct acpi_resource *ares,
 			       struct acpi_resource_i2c_serialbus **i2c);
 u32 i2c_acpi_find_bus_speed(struct device *dev);