diff options
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 8caaa13834bf..377def497298 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -303,7 +303,7 @@ struct i2c_driver { u32 flags; }; -#define to_i2c_driver(d) container_of(d, struct i2c_driver, driver) +#define to_i2c_driver(d) container_of_const(d, struct i2c_driver, driver) /** * struct i2c_client - represent an I2C slave device @@ -1066,7 +1066,7 @@ static inline int of_i2c_get_board_info(struct device *dev, struct acpi_resource; struct acpi_resource_i2c_serialbus; -#if IS_ENABLED(CONFIG_ACPI) +#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); int i2c_acpi_client_count(struct acpi_device *adev); |