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| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2018-05-18 14:56:06 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-18 11:00:15 -0400 |
| commit | f1565c60210f049e068549bfc2a945331e0ee288 (patch) | |
| tree | fbeba0ac9b64013d0ae52f63bacb0bc814fbfd71 /drivers/net/ethernet/stmicro/stmmac | |
| parent | 24aaed0cc0953fce632d539a148025f0e4a82bcf (diff) | |
| download | linux-f1565c60210f049e068549bfc2a945331e0ee288.tar.gz linux-f1565c60210f049e068549bfc2a945331e0ee288.tar.bz2 linux-f1565c60210f049e068549bfc2a945331e0ee288.zip | |
net: stmmac: Remove uneeded check for GMAC version in stmmac_xmit
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h index 8474bf961dd0..c63c1fe3f26b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h @@ -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); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 34c1fcc23fb6..1e7ded6dd7b3 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -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; |