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Commit 011cb23c authored by Gustavo Pimentel's avatar Gustavo Pimentel Committed by Lorenzo Pieralisi
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PCI: dwc: dra7xx: Use devm_ioremap_resource() instead of devm_ioremap() 

Replace the use of devm_ioremap() with devm_ioremap_resource() as
reported and discussed in the mailing list thread provided.

Link: https://lkml.kernel.org/r/20180120001645.GA21343@lenoch


Signed-off-by: default avatarGustavo Pimentel <gustavo.pimentel@synopsys.com>
[lorenzo.pieralisi@arm.com: updated commit log]
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent 71dcce64

drivers/pci/dwc/pci-dra7xx.c

+9 −9
Original line number Diff line number Diff line
@@ -407,14 +407,14 @@ static int __init dra7xx_add_pcie_ep(struct dra7xx_pcie *dra7xx, 
	ep->ops = &pcie_ep_ops;



	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ep_dbics");

	pci->dbi_base = devm_ioremap(dev, res->start, resource_size(res));

	if (!pci->dbi_base)

		return -ENOMEM;

	pci->dbi_base = devm_ioremap_resource(dev, res);

	if (IS_ERR(pci->dbi_base))

		return PTR_ERR(pci->dbi_base);



	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ep_dbics2");

	pci->dbi_base2 = devm_ioremap(dev, res->start, resource_size(res));

	if (!pci->dbi_base2)

		return -ENOMEM;

	pci->dbi_base2 = devm_ioremap_resource(dev, res);

	if (IS_ERR(pci->dbi_base2))

		return PTR_ERR(pci->dbi_base2);



	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "addr_space");

	if (!res)
@@ -460,9 +460,9 @@ static int __init dra7xx_add_pcie_port(struct dra7xx_pcie *dra7xx, 
		return ret;



	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rc_dbics");

	pci->dbi_base = devm_ioremap(dev, res->start, resource_size(res));

	if (!pci->dbi_base)

		return -ENOMEM;

	pci->dbi_base = devm_ioremap_resource(dev, res);

	if (IS_ERR(pci->dbi_base))

		return PTR_ERR(pci->dbi_base);



	pp->ops = &dra7xx_pcie_host_ops;