diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 1c83a44c547b..7a0072003f34 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -83,6 +83,10 @@ static int stmmac_probe_config_dt(struct platform_device *pdev, dma_cfg->mixed_burst = of_property_read_bool(np, "snps,mixed-burst"); } + plat->force_thresh_dma_mode = of_property_read_bool(np, "snps,force_thresh_dma_mode"); + if (plat->force_thresh_dma_mode) { + plat->force_sf_dma_mode = 0; + pr_warn("force_sf_dma_mode is ignored if force_thresh_dma_mode is set."); return 0; } @@ -113,14 +117,11 @@ static int stmmac_pltfr_probe(struct platform_device *pdev) const char *mac = NULL; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; - addr = devm_ioremap_resource(dev, res); if (IS_ERR(addr)) return PTR_ERR(addr); - plat_dat = pdev->dev.platform_data; + plat_dat = dev_get_platdata(&pdev->dev); if (pdev->dev.of_node) { if (!plat_dat) plat_dat = devm_kzalloc(&pdev->dev, |