./test.o: unresolved symbol remap_page_range ./test.o: unresolved symbol __wake_up ./test.o: unresolved symbol schedule ./test.o: unresolved symbol kmalloc ./test.o: unresolved symbol vfree ./test.o: unresolved symbol usb_deregister ./test.o: unresolved symbol video_register_device ./test.o: unresolved symbol remove_wait_queue ./test.o: unresolved symbol video_unregister_device ./test.o: unresolved symbol usb_free_urb ./test.o: unresolved symbol usb_alloc_urb ./test.o: unresolved symbol usb_register ./test.o: unresolved symbol __pollwait ./test.o: unresolved symbol kfree ./test.o: unresolved symbol usb_string ./test.o: unresolved symbol add_wait_queue ./test.o: unresolved symbol usb_submit_urb ./test.o: unresolved symbol usb_control_msg ./test.o: unresolved symbol __vmalloc ./test.o: unresolved symbol printk ./test.o: unresolved symbol usb_set_interface ./test.o: unresolved symbol vmalloc_to_page ./test.o: unresolved symbol __generic_copy_to_user ./test.o: unresolved symbol usb_unlink_urb
