Messages in this thread | | | Date | Sun, 7 Feb 2021 22:32:09 +0100 | From | Andrew Lunn <> | Subject | Re: [PATCH v9 net-next 03/15] net: mvpp2: add CM3 SRAM memory map |
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> +static int mvpp2_get_sram(struct platform_device *pdev, > + struct mvpp2 *priv) > +{ > + struct resource *res; > + > + res = platform_get_resource(pdev, IORESOURCE_MEM, 2); > + if (!res) { > + if (has_acpi_companion(&pdev->dev)) > + dev_warn(&pdev->dev, "ACPI is too old, Flow control not supported\n"); > + else > + dev_warn(&pdev->dev, "DT is too old, Flow control not supported\n"); > + return 0; > + } > + > + priv->cm3_base = devm_ioremap_resource(&pdev->dev, res); > + if (IS_ERR(priv->cm3_base)) > + return PTR_ERR(priv->cm3_base); > + > + return 0; > +}
This looks much better. Thanks
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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