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authorPaul Burton <paul.burton@mips.com>2018-06-23 05:17:50 +0200
committerDavid S. Miller <davem@davemloft.net>2018-06-23 13:52:08 +0200
commit90e3f637eb4d2e1fdb6a799e758a21c2a4e20a1d (patch)
tree96a635f825d2abc19c1453d8f2a5df543951fab4 /drivers/net/ethernet/oki-semi
parentnet: pch_gbe: Remove PCH_GBE_MAC_IFOP_RGMII define (diff)
downloadlinux-90e3f637eb4d2e1fdb6a799e758a21c2a4e20a1d.tar.xz
linux-90e3f637eb4d2e1fdb6a799e758a21c2a4e20a1d.zip
net: pch_gbe: Remove dead RINGFREE code
The pch_gbe driver includes some code which appears to be an attempt to work around a problem with the pch_gbe_free_rx_resources & pch_gbe_free_tx_resources functions that no longer exists. Remove the code guarded by the never-defined RINGFREE preprocessor macro. Signed-off-by: Paul Burton <paul.burton@mips.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/oki-semi')
-rw-r--r--drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
index a7bdb53790ff..adaa0024adfe 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
@@ -349,25 +349,12 @@ static int pch_gbe_set_ringparam(struct net_device *netdev,
err = pch_gbe_setup_tx_resources(adapter, adapter->tx_ring);
if (err)
goto err_setup_tx;
- /* save the new, restore the old in order to free it,
- * then restore the new back again */
-#ifdef RINGFREE
- adapter->rx_ring = rx_old;
- adapter->tx_ring = tx_old;
- pch_gbe_free_rx_resources(adapter, adapter->rx_ring);
- pch_gbe_free_tx_resources(adapter, adapter->tx_ring);
- kfree(tx_old);
- kfree(rx_old);
- adapter->rx_ring = rxdr;
- adapter->tx_ring = txdr;
-#else
pch_gbe_free_rx_resources(adapter, rx_old);
pch_gbe_free_tx_resources(adapter, tx_old);
kfree(tx_old);
kfree(rx_old);
adapter->rx_ring = rxdr;
adapter->tx_ring = txdr;
-#endif
err = pch_gbe_up(adapter);
}
return err;