diff options
Diffstat (limited to 'drivers/net/ethernet/atheros/atl1e/atl1e_main.c')
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c index 1220e511ced6..0aed82e1bb3e 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c @@ -641,8 +641,7 @@ static int __devinit atl1e_sw_init(struct atl1e_adapter *adapter) */ static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter) { - struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *) - &adapter->tx_ring; + struct atl1e_tx_ring *tx_ring = &adapter->tx_ring; struct atl1e_tx_buffer *tx_buffer = NULL; struct pci_dev *pdev = adapter->pdev; u16 index, ring_count; @@ -686,7 +685,7 @@ static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter) static void atl1e_clean_rx_ring(struct atl1e_adapter *adapter) { struct atl1e_rx_ring *rx_ring = - (struct atl1e_rx_ring *)&adapter->rx_ring; + &adapter->rx_ring; struct atl1e_rx_page_desc *rx_page_desc = rx_ring->rx_page_desc; u16 i, j; @@ -884,14 +883,12 @@ failed: return err; } -static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter) +static inline void atl1e_configure_des_ring(struct atl1e_adapter *adapter) { - struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw; - struct atl1e_rx_ring *rx_ring = - (struct atl1e_rx_ring *)&adapter->rx_ring; - struct atl1e_tx_ring *tx_ring = - (struct atl1e_tx_ring *)&adapter->tx_ring; + struct atl1e_hw *hw = &adapter->hw; + struct atl1e_rx_ring *rx_ring = &adapter->rx_ring; + struct atl1e_tx_ring *tx_ring = &adapter->tx_ring; struct atl1e_rx_page_desc *rx_page_desc = NULL; int i, j; @@ -932,7 +929,7 @@ static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter) static inline void atl1e_configure_tx(struct atl1e_adapter *adapter) { - struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw; + struct atl1e_hw *hw = &adapter->hw; u32 dev_ctrl_data = 0; u32 max_pay_load = 0; u32 jumbo_thresh = 0; @@ -975,7 +972,7 @@ static inline void atl1e_configure_tx(struct atl1e_adapter *adapter) static inline void atl1e_configure_rx(struct atl1e_adapter *adapter) { - struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw; + struct atl1e_hw *hw = &adapter->hw; u32 rxf_len = 0; u32 rxf_low = 0; u32 rxf_high = 0; @@ -1224,8 +1221,7 @@ static inline void atl1e_clear_phy_int(struct atl1e_adapter *adapter) static bool atl1e_clean_tx_irq(struct atl1e_adapter *adapter) { - struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *) - &adapter->tx_ring; + struct atl1e_tx_ring *tx_ring = &adapter->tx_ring; struct atl1e_tx_buffer *tx_buffer = NULL; u16 hw_next_to_clean = AT_READ_REGW(&adapter->hw, REG_TPD_CONS_IDX); u16 next_to_clean = atomic_read(&tx_ring->next_to_clean); @@ -1384,15 +1380,14 @@ static struct atl1e_rx_page *atl1e_get_rx_page(struct atl1e_adapter *adapter, (struct atl1e_rx_page_desc *) adapter->rx_ring.rx_page_desc; u8 rx_using = rx_page_desc[que].rx_using; - return (struct atl1e_rx_page *)&(rx_page_desc[que].rx_page[rx_using]); + return &(rx_page_desc[que].rx_page[rx_using]); } static void atl1e_clean_rx_irq(struct atl1e_adapter *adapter, u8 que, int *work_done, int work_to_do) { struct net_device *netdev = adapter->netdev; - struct atl1e_rx_ring *rx_ring = (struct atl1e_rx_ring *) - &adapter->rx_ring; + struct atl1e_rx_ring *rx_ring = &adapter->rx_ring; struct atl1e_rx_page_desc *rx_page_desc = (struct atl1e_rx_page_desc *) rx_ring->rx_page_desc; struct sk_buff *skb = NULL; @@ -1576,7 +1571,7 @@ static struct atl1e_tpd_desc *atl1e_get_tpd(struct atl1e_adapter *adapter) tx_ring->next_to_use = 0; memset(&tx_ring->desc[next_to_use], 0, sizeof(struct atl1e_tpd_desc)); - return (struct atl1e_tpd_desc *)&tx_ring->desc[next_to_use]; + return &tx_ring->desc[next_to_use]; } static struct atl1e_tx_buffer * @@ -2061,8 +2056,8 @@ static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state) if (wufc) { /* get link status */ - atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data); - atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data); + atl1e_read_phy_reg(hw, MII_BMSR, &mii_bmsr_data); + atl1e_read_phy_reg(hw, MII_BMSR, &mii_bmsr_data); mii_advertise_data = ADVERTISE_10HALF; @@ -2086,7 +2081,7 @@ static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state) for (i = 0; i < AT_SUSPEND_LINK_TIMEOUT; i++) { msleep(100); atl1e_read_phy_reg(hw, MII_BMSR, - (u16 *)&mii_bmsr_data); + &mii_bmsr_data); if (mii_bmsr_data & BMSR_LSTATUS) break; } |