diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
tree | 76267dbc9b9a130337be3640948fe397b04ac629 /drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | |
parent | Adding upstream version 6.6.15. (diff) | |
download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c')
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 53 |
1 files changed, 17 insertions, 36 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c index 0b159dc0d5..b23944aa34 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c @@ -400,33 +400,27 @@ static int meson8b_dwmac_probe(struct platform_device *pdev) if (ret) return ret; - plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac); + plat_dat = devm_stmmac_probe_config_dt(pdev, stmmac_res.mac); if (IS_ERR(plat_dat)) return PTR_ERR(plat_dat); dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL); - if (!dwmac) { - ret = -ENOMEM; - goto err_remove_config_dt; - } + if (!dwmac) + return -ENOMEM; dwmac->data = (const struct meson8b_dwmac_data *) of_device_get_match_data(&pdev->dev); - if (!dwmac->data) { - ret = -EINVAL; - goto err_remove_config_dt; - } + if (!dwmac->data) + return -EINVAL; dwmac->regs = devm_platform_ioremap_resource(pdev, 1); - if (IS_ERR(dwmac->regs)) { - ret = PTR_ERR(dwmac->regs); - goto err_remove_config_dt; - } + if (IS_ERR(dwmac->regs)) + return PTR_ERR(dwmac->regs); dwmac->dev = &pdev->dev; ret = of_get_phy_mode(pdev->dev.of_node, &dwmac->phy_mode); if (ret) { dev_err(&pdev->dev, "missing phy-mode property\n"); - goto err_remove_config_dt; + return ret; } /* use 2ns as fallback since this value was previously hardcoded */ @@ -448,53 +442,40 @@ static int meson8b_dwmac_probe(struct platform_device *pdev) if (dwmac->rx_delay_ps > 3000 || dwmac->rx_delay_ps % 200) { dev_err(dwmac->dev, "The RGMII RX delay range is 0..3000ps in 200ps steps"); - ret = -EINVAL; - goto err_remove_config_dt; + return -EINVAL; } } else { if (dwmac->rx_delay_ps != 0 && dwmac->rx_delay_ps != 2000) { dev_err(dwmac->dev, "The only allowed RGMII RX delays values are: 0ps, 2000ps"); - ret = -EINVAL; - goto err_remove_config_dt; + return -EINVAL; } } dwmac->timing_adj_clk = devm_clk_get_optional(dwmac->dev, "timing-adjustment"); - if (IS_ERR(dwmac->timing_adj_clk)) { - ret = PTR_ERR(dwmac->timing_adj_clk); - goto err_remove_config_dt; - } + if (IS_ERR(dwmac->timing_adj_clk)) + return PTR_ERR(dwmac->timing_adj_clk); ret = meson8b_init_rgmii_delays(dwmac); if (ret) - goto err_remove_config_dt; + return ret; ret = meson8b_init_rgmii_tx_clk(dwmac); if (ret) - goto err_remove_config_dt; + return ret; ret = dwmac->data->set_phy_mode(dwmac); if (ret) - goto err_remove_config_dt; + return ret; ret = meson8b_init_prg_eth(dwmac); if (ret) - goto err_remove_config_dt; + return ret; plat_dat->bsp_priv = dwmac; - ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); - if (ret) - goto err_remove_config_dt; - - return 0; - -err_remove_config_dt: - stmmac_remove_config_dt(pdev, plat_dat); - - return ret; + return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); } static const struct meson8b_dwmac_data meson8b_dwmac_data = { |