1subdir-ccflags-y += -I$(srctree)/ekernel/drivers/hal/source/usb/storage/include 2subdir-ccflags-y += -I$(srctree)/ekernel/drivers/hal/source/usb/include 3 4obj-y += usbh_buff_manager.o 5obj-y += usbh_disk_info.o 6obj-y += usbh_disk_remove_time.o