[PATCH net-next] sfc: efx_get_phys_port_id() can be static

[Wei Yongjun]

From: Wei Yongjun <weiyongj...@huawei.com>

Fixes the following sparse warning:

drivers/net/ethernet/sfc/efx.c:2337:5: warning:
 symbol 'efx_get_phys_port_id' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
 drivers/net/ethernet/sfc/efx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 543fa48..f2ec853 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -2334,8 +2334,8 @@ static int efx_set_features(struct net_device *net_dev, 
netdev_features_t data)
        return 0;
 }
 
-int efx_get_phys_port_id(struct net_device *net_dev,
-                        struct netdev_phys_item_id *ppid)
+static int efx_get_phys_port_id(struct net_device *net_dev,
+                               struct netdev_phys_item_id *ppid)
 {
        struct efx_nic *efx = netdev_priv(net_dev);