[PATCH] e1000: Use netdev_priv() to get to netdev->priv

Use netdev_priv() to get to netdev->priv - from shemminger@osdl.org

Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>

drivers/net/e1000/e1000_ethtool.c

@@ -105,7 +105,7 @@ static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
 static int
 e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 
 	if(hw->media_type == e1000_media_type_copper) {
@@ -179,7 +179,7 @@ e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 static int
 e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 
 	if(ecmd->autoneg == AUTONEG_ENABLE) {
@@ -206,7 +206,7 @@ static void
 e1000_get_pauseparam(struct net_device *netdev,
                      struct ethtool_pauseparam *pause)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 
 	pause->autoneg = 
@@ -226,7 +226,7 @@ static int
 e1000_set_pauseparam(struct net_device *netdev,
                      struct ethtool_pauseparam *pause)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	
 	adapter->fc_autoneg = pause->autoneg;
@@ -259,14 +259,14 @@ e1000_set_pauseparam(struct net_device *netdev,
 static uint32_t
 e1000_get_rx_csum(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	return adapter->rx_csum;
 }
 
 static int
 e1000_set_rx_csum(struct net_device *netdev, uint32_t data)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	adapter->rx_csum = data;
 
 	if(netif_running(netdev)) {
@@ -286,7 +286,7 @@ e1000_get_tx_csum(struct net_device *netdev)
 static int
 e1000_set_tx_csum(struct net_device *netdev, uint32_t data)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	if(adapter->hw.mac_type < e1000_82543) {
 		if (!data)
@@ -306,8 +306,8 @@ e1000_set_tx_csum(struct net_device *netdev, uint32_t data)
 static int
 e1000_set_tso(struct net_device *netdev, uint32_t data)
 {
-	struct e1000_adapter *adapter = netdev->priv;
-	if ((adapter->hw.mac_type < e1000_82544) ||
+	struct e1000_adapter *adapter = netdev_priv(netdev);
+	if((adapter->hw.mac_type < e1000_82544) ||
 	    (adapter->hw.mac_type == e1000_82547)) 
 		return data ? -EINVAL : 0;
 
@@ -322,14 +322,14 @@ e1000_set_tso(struct net_device *netdev, uint32_t data)
 static uint32_t
 e1000_get_msglevel(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	return adapter->msg_enable;
 }
 
 static void
 e1000_set_msglevel(struct net_device *netdev, uint32_t data)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	adapter->msg_enable = data;
 }
 
@@ -344,7 +344,7 @@ static void
 e1000_get_regs(struct net_device *netdev,
 	       struct ethtool_regs *regs, void *p)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	uint32_t *regs_buff = p;
 	uint16_t phy_data;
@@ -432,7 +432,7 @@ e1000_get_regs(struct net_device *netdev,
 static int
 e1000_get_eeprom_len(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	return adapter->hw.eeprom.word_size * 2;
 }
 
@@ -440,7 +440,7 @@ static int
 e1000_get_eeprom(struct net_device *netdev,
                       struct ethtool_eeprom *eeprom, uint8_t *bytes)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	uint16_t *eeprom_buff;
 	int first_word, last_word;
@@ -486,7 +486,7 @@ static int
 e1000_set_eeprom(struct net_device *netdev,
                       struct ethtool_eeprom *eeprom, uint8_t *bytes)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	uint16_t *eeprom_buff;
 	void *ptr;
@@ -547,7 +547,7 @@ static void
 e1000_get_drvinfo(struct net_device *netdev,
                        struct ethtool_drvinfo *drvinfo)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	strncpy(drvinfo->driver,  e1000_driver_name, 32);
 	strncpy(drvinfo->version, e1000_driver_version, 32);
@@ -563,7 +563,7 @@ static void
 e1000_get_ringparam(struct net_device *netdev,
                     struct ethtool_ringparam *ring)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	e1000_mac_type mac_type = adapter->hw.mac_type;
 	struct e1000_desc_ring *txdr = &adapter->tx_ring;
 	struct e1000_desc_ring *rxdr = &adapter->rx_ring;
@@ -584,7 +584,7 @@ static int
 e1000_set_ringparam(struct net_device *netdev,
                     struct ethtool_ringparam *ring)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	e1000_mac_type mac_type = adapter->hw.mac_type;
 	struct e1000_desc_ring *txdr = &adapter->tx_ring;
 	struct e1000_desc_ring *rxdr = &adapter->rx_ring;
@@ -766,7 +766,7 @@ e1000_test_intr(int irq,
 		struct pt_regs *regs)
 {
 	struct net_device *netdev = (struct net_device *) data;
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	adapter->test_icr |= E1000_READ_REG(&adapter->hw, ICR);
 
@@ -1422,7 +1422,7 @@ static void
 e1000_diag_test(struct net_device *netdev,
 		   struct ethtool_test *eth_test, uint64_t *data)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	boolean_t if_running = netif_running(netdev);
 
 	if(eth_test->flags == ETH_TEST_FL_OFFLINE) {
@@ -1482,7 +1482,7 @@ e1000_diag_test(struct net_device *netdev,
 static void
 e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 
 	switch(adapter->hw.device_id) {
@@ -1527,7 +1527,7 @@ e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 static int
 e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 
 	switch(adapter->hw.device_id) {
@@ -1588,7 +1588,7 @@ e1000_led_blink_callback(unsigned long data)
 static int
 e1000_phys_id(struct net_device *netdev, uint32_t data)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	if(!data || data > (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ))
 		data = (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ);
@@ -1614,7 +1614,7 @@ e1000_phys_id(struct net_device *netdev, uint32_t data)
 static int
 e1000_nway_reset(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	if(netif_running(netdev)) {
 		e1000_down(adapter);
 		e1000_up(adapter);
@@ -1632,7 +1632,7 @@ static void
 e1000_get_ethtool_stats(struct net_device *netdev, 
 		struct ethtool_stats *stats, uint64_t *data)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	int i;
 
 	e1000_update_stats(adapter);

drivers/net/e1000/e1000_main.c

@@ -517,7 +517,7 @@ e1000_probe(struct pci_dev *pdev,
 	SET_NETDEV_DEV(netdev, &pdev->dev);
 
 	pci_set_drvdata(pdev, netdev);
-	adapter = netdev->priv;
+	adapter = netdev_priv(netdev);
 	adapter->netdev = netdev;
 	adapter->pdev = pdev;
 	adapter->hw.back = adapter;
@@ -738,7 +738,7 @@ static void __devexit
 e1000_remove(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	uint32_t manc, swsm;
 
 	flush_scheduled_work();
@@ -871,7 +871,7 @@ e1000_sw_init(struct e1000_adapter *adapter)
 static int
 e1000_open(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	int err;
 
 	/* allocate transmit descriptors */
@@ -919,7 +919,7 @@ err_setup_tx:
 static int
 e1000_close(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	e1000_down(adapter);
 
@@ -1599,7 +1599,7 @@ e1000_leave_82542_rst(struct e1000_adapter *adapter)
 static int
 e1000_set_mac(struct net_device *netdev, void *p)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct sockaddr *addr = p;
 
 	if(!is_valid_ether_addr(addr->sa_data))
@@ -1634,7 +1634,7 @@ e1000_set_mac(struct net_device *netdev, void *p)
 static void
 e1000_set_multi(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	struct dev_mc_list *mc_ptr;
 	unsigned long flags;
@@ -2213,7 +2213,7 @@ e1000_transfer_dhcp_info(struct e1000_adapter *adapter, struct sk_buff *skb)
 static int
 e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	unsigned int first, max_per_txd = E1000_MAX_DATA_PER_TXD;
 	unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
 	unsigned int tx_flags = 0;
@@ -2344,7 +2344,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 static void
 e1000_tx_timeout(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	/* Do the reset outside of interrupt context */
 	schedule_work(&adapter->tx_timeout_task);
@@ -2353,7 +2353,7 @@ e1000_tx_timeout(struct net_device *netdev)
 static void
 e1000_tx_timeout_task(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	e1000_down(adapter);
 	e1000_up(adapter);
@@ -2370,7 +2370,7 @@ e1000_tx_timeout_task(struct net_device *netdev)
 static struct net_device_stats *
 e1000_get_stats(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	e1000_update_stats(adapter);
 	return &adapter->net_stats;
@@ -2387,7 +2387,7 @@ e1000_get_stats(struct net_device *netdev)
 static int
 e1000_change_mtu(struct net_device *netdev, int new_mtu)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	int max_frame = new_mtu + ENET_HEADER_SIZE + ETHERNET_FCS_SIZE;
 
 	if((max_frame < MINIMUM_ETHERNET_FRAME_SIZE) ||
@@ -2598,7 +2598,7 @@ static irqreturn_t
 e1000_intr(int irq, void *data, struct pt_regs *regs)
 {
 	struct net_device *netdev = data;
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	uint32_t icr = E1000_READ_REG(hw, ICR);
 #ifndef CONFIG_E1000_NAPI
@@ -2661,7 +2661,7 @@ e1000_intr(int irq, void *data, struct pt_regs *regs)
 static int
 e1000_clean(struct net_device *netdev, int *budget)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	int work_to_do = min(*budget, netdev->quota);
 	int tx_cleaned;
 	int work_done = 0;
@@ -3371,7 +3371,7 @@ e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 static int
 e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct mii_ioctl_data *data = if_mii(ifr);
 	int retval;
 	uint16_t mii_reg;
@@ -3520,7 +3520,7 @@ e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value)
 static void
 e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	uint32_t ctrl, rctl;
 
 	e1000_irq_disable(adapter);
@@ -3560,7 +3560,7 @@ e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
 static void
 e1000_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	uint32_t vfta, index;
 	if((adapter->hw.mng_cookie.status &
 		E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
@@ -3576,7 +3576,7 @@ e1000_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid)
 static void
 e1000_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	uint32_t vfta, index;
 
 	e1000_irq_disable(adapter);
@@ -3663,7 +3663,7 @@ static int
 e1000_suspend(struct pci_dev *pdev, uint32_t state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	uint32_t ctrl, ctrl_ext, rctl, manc, status, swsm;
 	uint32_t wufc = adapter->wol;
 
@@ -3756,8 +3756,8 @@ static int
 e1000_resume(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev->priv;
 	uint32_t manc, ret, swsm;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	pci_set_power_state(pdev, 0);
 	pci_restore_state(pdev);
@@ -3804,7 +3804,7 @@ e1000_resume(struct pci_dev *pdev)
 static void
 e1000_netpoll(struct net_device *netdev)
 {
-	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
 	disable_irq(adapter->pdev->irq);
 	e1000_intr(adapter->pdev->irq, netdev, NULL);
 	enable_irq(adapter->pdev->irq);