dpaa2-eth: Move function

We'll use function free_bufs() on the XDP path as well, so move
it higher in order to avoid a forward declaration.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 008cdf8..174c960 100644 (file)
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -200,6 +200,23 @@ static struct sk_buff *build_frag_skb(struct dpaa2_eth_priv *priv,
        return skb;
 }
 
+/* Free buffers acquired from the buffer pool or which were meant to
+ * be released in the pool
+ */
+static void free_bufs(struct dpaa2_eth_priv *priv, u64 *buf_array, int count)
+{
+       struct device *dev = priv->net_dev->dev.parent;
+       void *vaddr;
+       int i;
+
+       for (i = 0; i < count; i++) {
+               vaddr = dpaa2_iova_to_virt(priv->iommu_domain, buf_array[i]);
+               dma_unmap_single(dev, buf_array[i], DPAA2_ETH_RX_BUF_SIZE,
+                                DMA_FROM_DEVICE);
+               skb_free_frag(vaddr);
+       }
+}
+
 static u32 run_xdp(struct dpaa2_eth_priv *priv,
                   struct dpaa2_eth_channel *ch,
                   struct dpaa2_fd *fd, void *vaddr)
@@ -797,23 +814,6 @@ static int set_tx_csum(struct dpaa2_eth_priv *priv, bool enable)
        return 0;
 }
 
-/* Free buffers acquired from the buffer pool or which were meant to
- * be released in the pool
- */
-static void free_bufs(struct dpaa2_eth_priv *priv, u64 *buf_array, int count)
-{
-       struct device *dev = priv->net_dev->dev.parent;
-       void *vaddr;
-       int i;
-
-       for (i = 0; i < count; i++) {
-               vaddr = dpaa2_iova_to_virt(priv->iommu_domain, buf_array[i]);
-               dma_unmap_single(dev, buf_array[i], DPAA2_ETH_RX_BUF_SIZE,
-                                DMA_FROM_DEVICE);
-               skb_free_frag(vaddr);
-       }
-}
-
 /* Perform a single release command to add buffers
  * to the specified buffer pool
  */