diff options
| author | David S. Miller <davem@davemloft.net> | 2021-02-16 17:30:20 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-16 17:51:13 -0800 |
| commit | d489ded1a3690d7eca8633575cba3f7dac8484c7 (patch) | |
| tree | 20e739382965ac61d6314e6b0df4cb6acbbbca0e /drivers/net/ethernet/xilinx/xilinx_axienet_main.c | |
| parent | 86dd9868b8788a9063893a97649594af93cd5aa6 (diff) | |
| parent | 3af409ca278d4a8d50e91f9f7c4c33b175645cf3 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet_main.c')
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index e8febfb1924d..3a8775e0ca55 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1862,6 +1862,18 @@ static int axienet_probe(struct platform_device *pdev) lp->options = XAE_OPTION_DEFAULTS; lp->rx_bd_num = RX_BD_NUM_DEFAULT; lp->tx_bd_num = TX_BD_NUM_DEFAULT; + + lp->clk = devm_clk_get_optional(&pdev->dev, NULL); + if (IS_ERR(lp->clk)) { + ret = PTR_ERR(lp->clk); + goto free_netdev; + } + ret = clk_prepare_enable(lp->clk); + if (ret) { + dev_err(&pdev->dev, "Unable to enable clock: %d\n", ret); + goto free_netdev; + } + /* Map device registers */ ethres = platform_get_resource(pdev, IORESOURCE_MEM, 0); lp->regs = devm_ioremap_resource(&pdev->dev, ethres); @@ -2046,20 +2058,6 @@ static int axienet_probe(struct platform_device *pdev) lp->phy_node = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0); if (lp->phy_node) { - lp->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(lp->clk)) { - dev_warn(&pdev->dev, "Failed to get clock: %ld\n", - PTR_ERR(lp->clk)); - lp->clk = NULL; - } else { - ret = clk_prepare_enable(lp->clk); - if (ret) { - dev_err(&pdev->dev, "Unable to enable clock: %d\n", - ret); - goto free_netdev; - } - } - ret = axienet_mdio_setup(lp); if (ret) dev_warn(&pdev->dev, |