Symbol: UDC_IRQ_EP0_IN_ACK_STALL
drivers/usb/gadget/udc/aspeed_udc.c
1175
if (isr & UDC_IRQ_EP0_IN_ACK_STALL) {
drivers/usb/gadget/udc/aspeed_udc.c
1426
UDC_IRQ_EP0_IN_ACK_STALL | UDC_IRQ_EP0_OUT_ACK_STALL |