ksz884x: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 22 insertions, 24 deletions

diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 62362b4a8c56..b3c010b85658 100644
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -1457,7 +1457,6 @@ struct dev_info {
  * @adapter:            Adapter device information.
  * @port:               Port information.
  * @monitor_time_info:  Timer to monitor ports.
- * @stats:              Network statistics.
  * @proc_sem:           Semaphore for proc accessing.
  * @id:                 Device ID.
  * @mii_if:             MII interface information.
@@ -1471,7 +1470,6 @@ struct dev_priv {
         struct dev_info *adapter;
         struct ksz_port port;
         struct ksz_timer_info monitor_timer_info;
-        struct net_device_stats stats;
 
         struct semaphore proc_sem;
         int id;
@@ -4751,8 +4749,8 @@ static void send_packet(struct sk_buff *skb, struct net_device *dev)
         hw_send_pkt(hw);
 
         /* Update transmit statistics. */
-        priv->stats.tx_packets++;
-        priv->stats.tx_bytes += len;
+        dev->stats.tx_packets++;
+        dev->stats.tx_bytes += len;
 }
 
 /**
@@ -5030,7 +5028,7 @@ static inline int rx_proc(struct net_device *dev, struct ksz_hw* hw,
                 /* skb->data != skb->head */
                 skb = dev_alloc_skb(packet_len + 2);
                 if (!skb) {
-                        priv->stats.rx_dropped++;
+                        dev->stats.rx_dropped++;
                         return -ENOMEM;
                 }
 
@@ -5050,8 +5048,8 @@ static inline int rx_proc(struct net_device *dev, struct ksz_hw* hw,
                 csum_verified(skb);
 
         /* Update receive statistics. */
-        priv->stats.rx_packets++;
-        priv->stats.rx_bytes += packet_len;
+        dev->stats.rx_packets++;
+        dev->stats.rx_bytes += packet_len;
 
         /* Notify upper layer for received packet. */
         rx_status = netif_rx(skb);
@@ -5291,7 +5289,7 @@ static irqreturn_t netdev_intr(int irq, void *dev_id)
                 }
 
                 if (unlikely(int_enable & KS884X_INT_RX_OVERRUN)) {
-                        priv->stats.rx_fifo_errors++;
+                        dev->stats.rx_fifo_errors++;
                         hw_resume_rx(hw);
                 }
 
@@ -5522,7 +5520,7 @@ static int netdev_open(struct net_device *dev)
         priv->promiscuous = 0;
 
         /* Reset device statistics. */
-        memset(&priv->stats, 0, sizeof(struct net_device_stats));
+        memset(&dev->stats, 0, sizeof(struct net_device_stats));
         memset((void *) port->counter, 0,
                 (sizeof(u64) * OID_COUNTER_LAST));
 
@@ -5622,42 +5620,42 @@ static struct net_device_stats *netdev_query_statistics(struct net_device *dev)
         int i;
         int p;
 
-        priv->stats.rx_errors = port->counter[OID_COUNTER_RCV_ERROR];
-        priv->stats.tx_errors = port->counter[OID_COUNTER_XMIT_ERROR];
+        dev->stats.rx_errors = port->counter[OID_COUNTER_RCV_ERROR];
+        dev->stats.tx_errors = port->counter[OID_COUNTER_XMIT_ERROR];
 
         /* Reset to zero to add count later. */
-        priv->stats.multicast = 0;
-        priv->stats.collisions = 0;
-        priv->stats.rx_length_errors = 0;
-        priv->stats.rx_crc_errors = 0;
-        priv->stats.rx_frame_errors = 0;
-        priv->stats.tx_window_errors = 0;
+        dev->stats.multicast = 0;
+        dev->stats.collisions = 0;
+        dev->stats.rx_length_errors = 0;
+        dev->stats.rx_crc_errors = 0;
+        dev->stats.rx_frame_errors = 0;
+        dev->stats.tx_window_errors = 0;
 
         for (i = 0, p = port->first_port; i < port->mib_port_cnt; i++, p++) {
                 mib = &hw->port_mib[p];
 
-                priv->stats.multicast += (unsigned long)
+                dev->stats.multicast += (unsigned long)
                         mib->counter[MIB_COUNTER_RX_MULTICAST];
 
-                priv->stats.collisions += (unsigned long)
+                dev->stats.collisions += (unsigned long)
                         mib->counter[MIB_COUNTER_TX_TOTAL_COLLISION];
 
-                priv->stats.rx_length_errors += (unsigned long)(
+                dev->stats.rx_length_errors += (unsigned long)(
                         mib->counter[MIB_COUNTER_RX_UNDERSIZE] +
                         mib->counter[MIB_COUNTER_RX_FRAGMENT] +
                         mib->counter[MIB_COUNTER_RX_OVERSIZE] +
                         mib->counter[MIB_COUNTER_RX_JABBER]);
-                priv->stats.rx_crc_errors += (unsigned long)
+                dev->stats.rx_crc_errors += (unsigned long)
                         mib->counter[MIB_COUNTER_RX_CRC_ERR];
-                priv->stats.rx_frame_errors += (unsigned long)(
+                dev->stats.rx_frame_errors += (unsigned long)(
                         mib->counter[MIB_COUNTER_RX_ALIGNMENT_ERR] +
                         mib->counter[MIB_COUNTER_RX_SYMBOL_ERR]);
 
-                priv->stats.tx_window_errors += (unsigned long)
+                dev->stats.tx_window_errors += (unsigned long)
                         mib->counter[MIB_COUNTER_TX_LATE_COLLISION];
         }
 
-        return &priv->stats;
+        return &dev->stats;
 }
 
 /**