drivers: net: last_rx elimination
Network drivers do not have to update last_rx, unless they need it for
their private use.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bcm63xx_enet.c b/drivers/net/bcm63xx_enet.c
index 37a4be5..9a8bdea 100644
--- a/drivers/net/bcm63xx_enet.c
+++ b/drivers/net/bcm63xx_enet.c
@@ -344,7 +344,6 @@
skb->protocol = eth_type_trans(skb, dev);
priv->stats.rx_packets++;
priv->stats.rx_bytes += len;
- dev->last_rx = jiffies;
netif_receive_skb(skb);
} while (--budget > 0);
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index 3f7ceae..5f98348 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -661,7 +661,6 @@
at91_poll_err_frame(dev, cf, reg_sr);
netif_receive_skb(skb);
- dev->last_rx = jiffies;
dev->stats.rx_packets++;
dev->stats.rx_bytes += cf->can_dlc;
@@ -898,7 +897,6 @@
at91_irq_err_state(dev, cf, new_state);
netif_rx(skb);
- dev->last_rx = jiffies;
dev->stats.rx_packets++;
dev->stats.rx_bytes += cf->can_dlc;
diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c
index d0c3538..960e985 100644
--- a/drivers/net/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ixgbevf/ixgbevf_main.c
@@ -611,7 +611,6 @@
skb->protocol = eth_type_trans(skb, adapter->netdev);
ixgbevf_receive_skb(q_vector, skb, staterr, rx_ring, rx_desc);
- adapter->netdev->last_rx = jiffies;
next_desc:
rx_desc->wb.upper.status_error = 0;
diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 8701858..4a231bd 100644
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -5054,8 +5054,6 @@
priv->stats.rx_bytes += packet_len;
/* Notify upper layer for received packet. */
- dev->last_rx = jiffies;
-
rx_status = netif_rx(skb);
return 0;
diff --git a/drivers/net/octeon/octeon_mgmt.c b/drivers/net/octeon/octeon_mgmt.c
index 0e2ff1e..6b1d443 100644
--- a/drivers/net/octeon/octeon_mgmt.c
+++ b/drivers/net/octeon/octeon_mgmt.c
@@ -317,7 +317,6 @@
skb->protocol = eth_type_trans(skb, netdev);
netdev->stats.rx_packets++;
netdev->stats.rx_bytes += skb->len;
- netdev->last_rx = jiffies;
netif_receive_skb(skb);
rc = 0;
} else if (re.s.code == RING_ENTRY_CODE_MORE) {
diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index cc532ef..cbe2404 100644
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -1280,7 +1280,6 @@
priv->dev->stats.rx_packets++;
priv->dev->stats.rx_bytes += frame_len;
- priv->dev->last_rx = jiffies;
}
entry = next_entry;
p = p_next; /* use prefetched values */
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 58dfa36..90e783a 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -1174,7 +1174,6 @@
netif_receive_skb(skb);
}
- adapter->netdev->last_rx = jiffies;
ctx->skb = NULL;
}
