From 454d7c9b14e20fd1949e2686e9de4a2926e01476 Mon Sep 17 00:00:00 2001 From: Wang Chen Date: Wed, 12 Nov 2008 23:37:49 -0800 Subject: netdevice: safe convert to netdev_priv() #part-1 We have some reasons to kill netdev->priv: 1. netdev->priv is equal to netdev_priv(). 2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously netdev_priv() is more flexible than netdev->priv. But we cann't kill netdev->priv, because so many drivers reference to it directly. This patch is a safe convert for netdev->priv to netdev_priv(netdev). Since all of the netdev->priv is only for read. But it is too big to be sent in one mail. I split it to 4 parts and make every part smaller than 100,000 bytes, which is max size allowed by vger. Signed-off-by: Wang Chen Signed-off-by: David S. Miller --- drivers/net/ixgbe/ixgbe_ethtool.c | 6 +++--- drivers/net/ixgbe/ixgbe_main.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/net/ixgbe') diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index fee56a383819..a610016a0172 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -94,9 +94,9 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = { }; #define IXGBE_QUEUE_STATS_LEN \ - ((((struct ixgbe_adapter *)netdev->priv)->num_tx_queues + \ - ((struct ixgbe_adapter *)netdev->priv)->num_rx_queues) * \ - (sizeof(struct ixgbe_queue_stats) / sizeof(u64))) + ((((struct ixgbe_adapter *)netdev_priv(netdev))->num_tx_queues + \ + ((struct ixgbe_adapter *)netdev_priv(netdev))->num_rx_queues) * \ + (sizeof(struct ixgbe_queue_stats) / sizeof(u64))) #define IXGBE_STATS_LEN (IXGBE_GLOBAL_STATS_LEN + IXGBE_QUEUE_STATS_LEN) #define IXGBE_GLOBAL_STATS_LEN ARRAY_SIZE(ixgbe_gstrings_stats) #define IXGBE_STATS_LEN (IXGBE_GLOBAL_STATS_LEN + IXGBE_QUEUE_STATS_LEN) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index b3be579b47ed..ae06d48e9ebb 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -4041,7 +4041,7 @@ static pci_ers_result_t ixgbe_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state) { struct net_device *netdev = pci_get_drvdata(pdev); - struct ixgbe_adapter *adapter = netdev->priv; + struct ixgbe_adapter *adapter = netdev_priv(netdev); netif_device_detach(netdev); @@ -4062,7 +4062,7 @@ static pci_ers_result_t ixgbe_io_error_detected(struct pci_dev *pdev, static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); - struct ixgbe_adapter *adapter = netdev->priv; + struct ixgbe_adapter *adapter = netdev_priv(netdev); if (pci_enable_device(pdev)) { DPRINTK(PROBE, ERR, @@ -4090,7 +4090,7 @@ static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev) static void ixgbe_io_resume(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); - struct ixgbe_adapter *adapter = netdev->priv; + struct ixgbe_adapter *adapter = netdev_priv(netdev); if (netif_running(netdev)) { if (ixgbe_up(adapter)) { -- cgit v1.2.3-59-g8ed1b