dpaa2-eth: make dpaa2_eth_set_dist_key static
The dpaa2_eth_set_dist_key function is only used in a single file.
Make it static.
Signed-off-by: Ioana Ciornei <ioana.ciornei@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 156080d..cf6de06 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -2172,8 +2172,8 @@
/* Set Rx distribution (hash or flow classification) key
* flags is a combination of RXH_ bits
*/
-int dpaa2_eth_set_dist_key(struct net_device *net_dev,
- enum dpaa2_eth_rx_dist type, u64 flags)
+static int dpaa2_eth_set_dist_key(struct net_device *net_dev,
+ enum dpaa2_eth_rx_dist type, u64 flags)
{
struct device *dev = net_dev->dev.parent;
struct dpaa2_eth_priv *priv = netdev_priv(net_dev);