unregister_intf_hdl  144 drivers/staging/rtl8712/rtl871x_io.c 		unregister_intf_hdl(&pio_queue->intf);
unregister_intf_hdl  279 drivers/staging/rtl8723bs/include/rtw_io.h extern void unregister_intf_hdl(struct intf_hdl *pintfhdl);