diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c index 3a14cdd01f5f..dd9967aeda22 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -333,6 +333,9 @@ static void *tegra_eqos_probe(struct platform_device *pdev, usleep_range(2000, 4000); gpiod_set_value(eqos->reset, 0); + /* MDIO bus was already reset just above */ + data->mdio_bus_data->needs_reset = false; + eqos->rst = devm_reset_control_get(&pdev->dev, "eqos"); if (IS_ERR(eqos->rst)) { err = PTR_ERR(eqos->rst); @@ -415,7 +418,6 @@ static int dwc_eth_dwmac_probe(struct platform_device *pdev) const struct dwc_eth_dwmac_data *data; struct plat_stmmacenet_data *plat_dat; struct stmmac_resources stmmac_res; - struct resource *res; void *priv; int ret; @@ -428,17 +430,11 @@ static int dwc_eth_dwmac_probe(struct platform_device *pdev) * resource initialization is done in the glue logic. */ stmmac_res.irq = platform_get_irq(pdev, 0); - if (stmmac_res.irq < 0) { - if (stmmac_res.irq != -EPROBE_DEFER) - dev_err(&pdev->dev, - "IRQ configuration information not found\n"); - + if (stmmac_res.irq < 0) return stmmac_res.irq; - } stmmac_res.wol_irq = stmmac_res.irq; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - stmmac_res.addr = devm_ioremap_resource(&pdev->dev, res); + stmmac_res.addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(stmmac_res.addr)) return PTR_ERR(stmmac_res.addr); |