MQX4.1 _usb_host_free_tr() is missing

[huishao2]

Looks like _usb_host_free_tr() is removed from usb\host\source\host\host_main.c of MQX4.1. What is the replacement for this API?

Similarly, _usb_host_driver_info_deregister() of host_common.c is also got removed, what is the replacement for it?

Thanks!

Hui

Message was edited by: Hui Shao