greybus_interface_type 768 drivers/greybus/interface.c struct device_type greybus_interface_type = { greybus_interface_type 810 drivers/greybus/interface.c intf->dev.type = &greybus_interface_type; greybus_interface_type 111 include/linux/greybus.h extern struct device_type greybus_interface_type; greybus_interface_type 128 include/linux/greybus.h return dev->type == &greybus_interface_type;