* @etdev: pointer to our adapter
* @rfd: pointer to the RFD
*/
-void nic_return_rfd(struct et131x_adapter *etdev, struct rfd *rfd)
+static void nic_return_rfd(struct et131x_adapter *etdev, struct rfd *rfd)
{
struct rx_ring *rx_local = &etdev->rx_ring;
struct rxdma_regs __iomem *rx_dma = &etdev->regs->rxdma;
* the packet to it, puts the RFD in the RecvPendList, and also returns
* the pointer to the RFD.
*/
-struct rfd *nic_rx_pkts(struct et131x_adapter *etdev)
+static struct rfd *nic_rx_pkts(struct et131x_adapter *etdev)
{
struct rx_ring *rx_local = &etdev->rx_ring;
struct rx_status_block *status;