ast_vhub_alloc_request 474 drivers/usb/gadget/udc/aspeed-vhub/ep0.c .alloc_request = ast_vhub_alloc_request, ast_vhub_alloc_request 790 drivers/usb/gadget/udc/aspeed-vhub/epn.c .alloc_request = ast_vhub_alloc_request, ast_vhub_alloc_request 502 drivers/usb/gadget/udc/aspeed-vhub/vhub.h struct usb_request *ast_vhub_alloc_request(struct usb_ep *u_ep,