@@ -184,7 +184,6 @@
#define DMA_CHAN0_DBG_STAT_RPS_SHIFT 8
int dwmac4_dma_reset(void __iomem *ioaddr);
-void dwmac4_enable_dma_transmission(void __iomem *ioaddr, u32 tail_ptr);
void dwmac4_enable_dma_irq(void __iomem *ioaddr, u32 chan);
void dwmac410_enable_dma_irq(void __iomem *ioaddr, u32 chan);
void dwmac4_disable_dma_irq(void __iomem *ioaddr, u32 chan);
@@ -3166,11 +3166,8 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
netdev_tx_sent_queue(netdev_get_tx_queue(dev, queue), skb->len);
- if (priv->synopsys_id < DWMAC_CORE_4_00)
- stmmac_enable_dma_transmission(priv, priv->ioaddr);
- else
- stmmac_set_tx_tail_ptr(priv, priv->ioaddr, tx_q->tx_tail_addr,
- queue);
+ stmmac_enable_dma_transmission(priv, priv->ioaddr);
+ stmmac_set_tx_tail_ptr(priv, priv->ioaddr, tx_q->tx_tail_addr, queue);
return NETDEV_TX_OK;
We either have .enable_dma_transmission or .set_tx_tail_ptr in the HW table callbacks, we can never have both so there is no need to check for GMAC version. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Vitor Soares <soares@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> --- drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 1 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 ++----- 2 files changed, 2 insertions(+), 6 deletions(-)