diff options
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index b556e0ab946f..a95efeb53a8b 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -577,4 +577,20 @@ static inline struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node } #endif /* CONFIG_OF */ +#ifdef CONFIG_ACPI +void acpi_i2c_register_devices(struct i2c_adapter *adap); +#else +static inline void acpi_i2c_register_devices(struct i2c_adapter *adap) { } +#endif /* CONFIG_ACPI */ + +#ifdef CONFIG_ACPI_I2C_OPREGION +int acpi_i2c_install_space_handler(struct i2c_adapter *adapter); +void acpi_i2c_remove_space_handler(struct i2c_adapter *adapter); +#else +static inline void acpi_i2c_remove_space_handler(struct i2c_adapter *adapter) +{ } +static inline int acpi_i2c_install_space_handler(struct i2c_adapter *adapter) +{ return 0; } +#endif /* CONFIG_ACPI_I2C_OPREGION */ + #endif /* _LINUX_I2C_H */ |