From: Grygorii Strashko Date: Fri, 26 Apr 2019 17:12:35 +0000 (+0300) Subject: net: ethernet: ti: davinci_mdio: use devm_ioremap() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=03f66f06756093c38927115502dd5e9277d3ca88;p=linux.git net: ethernet: ti: davinci_mdio: use devm_ioremap() The Davinci MDIO in most of the case implemented as module inside of TI CPSW subsystem and fully depends on CPSW to be enabled, but historically it's implemented as separate Platform device/driver and defined in DT files in two ways: - as standalone node - as child node of CPSW subsystem. In later case it's required to split CPSW subsystem "reg" property to exclude MDIO I/O range which is not useful. Hence, replace devm_ioremap_resource() with devm_ioremap() to allow define full I/O range in parent CPSW subsystem without spliting. Signed-off-by: Grygorii Strashko Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c index edb46fcdaddc5..11642721c1231 100644 --- a/drivers/net/ethernet/ti/davinci_mdio.c +++ b/drivers/net/ethernet/ti/davinci_mdio.c @@ -397,7 +397,7 @@ static int davinci_mdio_probe(struct platform_device *pdev) data->dev = dev; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data->regs = devm_ioremap_resource(dev, res); + data->regs = devm_ioremap(dev, res->start, resource_size(res)); if (IS_ERR(data->regs)) return PTR_ERR(data->regs);