VHUB_IRQ_EP_POOL_ACK_STALL 123 drivers/usb/gadget/udc/aspeed-vhub/core.c if (istat & VHUB_IRQ_EP_POOL_ACK_STALL) { VHUB_IRQ_EP_POOL_ACK_STALL 259 drivers/usb/gadget/udc/aspeed-vhub/core.c VHUB_IRQ_EP_POOL_ACK_STALL |