Symbol: GR_EP0_STALL
drivers/usb/gadget/udc/gr_udc.c
1059
if (dev->ep0state == GR_EP0_STALL) {
drivers/usb/gadget/udc/gr_udc.c
695
dev->ep0state = GR_EP0_STALL;
drivers/usb/gadget/udc/gr_udc.c
78
[GR_EP0_STALL] = "stall",