st_ctx            490 drivers/usb/host/xhci-ring.c 	struct xhci_stream_ctx *st_ctx;
st_ctx            496 drivers/usb/host/xhci-ring.c 		st_ctx = &ep->stream_info->stream_ctx_array[stream_id];
st_ctx            497 drivers/usb/host/xhci-ring.c 		return le64_to_cpu(st_ctx->stream_ring);