i2c_funcs 1098 drivers/pinctrl/pinctrl-sx150x.c static const u32 i2c_funcs = I2C_FUNC_SMBUS_BYTE_DATA | i2c_funcs 1104 drivers/pinctrl/pinctrl-sx150x.c if (!i2c_check_functionality(client->adapter, i2c_funcs))