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path: root/drivers/net/ethernet/xilinx/ll_temac_main.c
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Diffstat (limited to 'drivers/net/ethernet/xilinx/ll_temac_main.c')
-rw-r--r--drivers/net/ethernet/xilinx/ll_temac_main.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index af2694dc6f90..5a1068df7038 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -62,12 +62,12 @@
u32 temac_ior(struct temac_local *lp, int offset)
{
- return in_be32((u32 *)(lp->regs + offset));
+ return in_be32(lp->regs + offset);
}
void temac_iow(struct temac_local *lp, int offset, u32 value)
{
- out_be32((u32 *) (lp->regs + offset), value);
+ out_be32(lp->regs + offset, value);
}
int temac_indirect_busywait(struct temac_local *lp)
@@ -124,7 +124,7 @@ void temac_indirect_out32(struct temac_local *lp, int reg, u32 value)
*/
static u32 temac_dma_in32(struct temac_local *lp, int reg)
{
- return in_be32((u32 *)(lp->sdma_regs + (reg << 2)));
+ return in_be32(lp->sdma_regs + (reg << 2));
}
/**
@@ -134,7 +134,7 @@ static u32 temac_dma_in32(struct temac_local *lp, int reg)
*/
static void temac_dma_out32(struct temac_local *lp, int reg, u32 value)
{
- out_be32((u32 *)(lp->sdma_regs + (reg << 2)), value);
+ out_be32(lp->sdma_regs + (reg << 2), value);
}
/* DMA register access functions can be DCR based or memory mapped.
@@ -400,7 +400,7 @@ static void temac_set_multicast_list(struct net_device *ndev)
mutex_unlock(&lp->indirect_mutex);
}
-struct temac_option {
+static struct temac_option {
int flg;
u32 opt;
u32 reg;
@@ -587,7 +587,7 @@ static void temac_device_reset(struct net_device *ndev)
ndev->trans_start = jiffies; /* prevent tx timeout */
}
-void temac_adjust_link(struct net_device *ndev)
+static void temac_adjust_link(struct net_device *ndev)
{
struct temac_local *lp = netdev_priv(ndev);
struct phy_device *phy = lp->phy_dev;
@@ -688,10 +688,8 @@ static int temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
if (temac_check_tx_bd_space(lp, num_frag)) {
- if (!netif_queue_stopped(ndev)) {
+ if (!netif_queue_stopped(ndev))
netif_stop_queue(ndev);
- return NETDEV_TX_BUSY;
- }
return NETDEV_TX_BUSY;
}