drivers/net: Remove CONFIG_WIZNET_TX_FLOW option
This option was there for debugging race conditions,
just remove it, and assume TX_FLOW is always enabled.
Signed-off-by: Mike Sinkovsky <msink@permonline.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/wiznet/w5300.c b/drivers/net/ethernet/wiznet/w5300.c
index 88afde9..7bede7f 100644
--- a/drivers/net/ethernet/wiznet/w5300.c
+++ b/drivers/net/ethernet/wiznet/w5300.c
@@ -273,9 +273,7 @@
S0_MR_MACRAW : S0_MR_MACRAW_MF);
mmiowb();
w5300_command(priv, S0_CR_OPEN);
- w5300_write(priv, W5300_S0_IMR, IS_ENABLED(CONFIG_WIZNET_TX_FLOW) ?
- S0_IR_RECV | S0_IR_SENDOK :
- S0_IR_RECV);
+ w5300_write(priv, W5300_S0_IMR, S0_IR_RECV | S0_IR_SENDOK);
w5300_write(priv, W5300_IMR, IR_S0);
mmiowb();
}
@@ -371,8 +369,7 @@
{
struct w5300_priv *priv = netdev_priv(ndev);
- if (IS_ENABLED(CONFIG_WIZNET_TX_FLOW))
- netif_stop_queue(ndev);
+ netif_stop_queue(ndev);
w5300_write_frame(priv, skb->data, skb->len);
mmiowb();
@@ -439,7 +436,7 @@
w5300_write(priv, W5300_S0_IR, ir);
mmiowb();
- if (IS_ENABLED(CONFIG_WIZNET_TX_FLOW) && (ir & S0_IR_SENDOK)) {
+ if (ir & S0_IR_SENDOK) {
netif_dbg(priv, tx_done, ndev, "tx done\n");
netif_wake_queue(ndev);
}