ixgbe_determine_xdp_ring
ring = adapter->xdp_prog ? ixgbe_determine_xdp_ring(adapter) : NULL;
ring = ixgbe_determine_xdp_ring(adapter);
struct ixgbe_ring *ring = ixgbe_determine_xdp_ring(adapter);
ring = ixgbe_determine_xdp_ring(adapter);
struct ixgbe_ring *ring = ixgbe_determine_xdp_ring(adapter);