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Commit 10fc139f authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

Merge branch 'pci/host-versatile' into next 

* pci/host-versatile:
  PCI: versatile: Add local struct device pointers
parents 1fb3d7d5 7d630aaa

drivers/pci/host/pci-versatile.c

+9 −9
Original line number Original line Diff line number Diff line
@@ -120,6 +120,7 @@ static int versatile_pci_parse_request_of_pci_ranges(struct device *dev, 




static int versatile_pci_probe(struct platform_device *pdev)

static int versatile_pci_probe(struct platform_device *pdev)

{

{

	struct device *dev = &pdev->dev;

	struct resource *res;

	struct resource *res;

	int ret, i, myslot = -1;

	int ret, i, myslot = -1;

	u32 val;

	u32 val;
@@ -128,27 +129,26 @@ static int versatile_pci_probe(struct platform_device *pdev) 
	struct pci_host_bridge *bridge;

	struct pci_host_bridge *bridge;

	LIST_HEAD(pci_res);

	LIST_HEAD(pci_res);





	bridge = devm_pci_alloc_host_bridge(&pdev->dev, 0);

	bridge = devm_pci_alloc_host_bridge(dev, 0);

	if (!bridge)

	if (!bridge)

		return -ENOMEM;

		return -ENOMEM;





	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	versatile_pci_base = devm_ioremap_resource(&pdev->dev, res);

	versatile_pci_base = devm_ioremap_resource(dev, res);

	if (IS_ERR(versatile_pci_base))

	if (IS_ERR(versatile_pci_base))

		return PTR_ERR(versatile_pci_base);

		return PTR_ERR(versatile_pci_base);





	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);

	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);

	versatile_cfg_base[0] = devm_ioremap_resource(&pdev->dev, res);

	versatile_cfg_base[0] = devm_ioremap_resource(dev, res);

	if (IS_ERR(versatile_cfg_base[0]))

	if (IS_ERR(versatile_cfg_base[0]))

		return PTR_ERR(versatile_cfg_base[0]);

		return PTR_ERR(versatile_cfg_base[0]);





	res = platform_get_resource(pdev, IORESOURCE_MEM, 2);

	res = platform_get_resource(pdev, IORESOURCE_MEM, 2);

	versatile_cfg_base[1] = devm_pci_remap_cfg_resource(&pdev->dev,

	versatile_cfg_base[1] = devm_pci_remap_cfg_resource(dev, res);

							    res);

	if (IS_ERR(versatile_cfg_base[1]))

	if (IS_ERR(versatile_cfg_base[1]))

		return PTR_ERR(versatile_cfg_base[1]);

		return PTR_ERR(versatile_cfg_base[1]);





	ret = versatile_pci_parse_request_of_pci_ranges(&pdev->dev, &pci_res);

	ret = versatile_pci_parse_request_of_pci_ranges(dev, &pci_res);

	if (ret)

	if (ret)

		return ret;

		return ret;
@@ -164,7 +164,7 @@ static int versatile_pci_probe(struct platform_device *pdev) 
		}

		}

	}

	}

	if (myslot == -1) {

	if (myslot == -1) {

		dev_err(&pdev->dev, "Cannot find PCI core!\n");

		dev_err(dev, "Cannot find PCI core!\n");

		return -EIO;

		return -EIO;

	}

	}

	/*

	/*
@@ -172,7 +172,7 @@ static int versatile_pci_probe(struct platform_device *pdev) 
	 */

	 */

	pci_slot_ignore |= (1 << myslot);

	pci_slot_ignore |= (1 << myslot);





	dev_info(&pdev->dev, "PCI core found (slot %d)\n", myslot);

	dev_info(dev, "PCI core found (slot %d)\n", myslot);





	writel(myslot, PCI_SELFID);

	writel(myslot, PCI_SELFID);

	local_pci_cfg_base = versatile_cfg_base[1] + (myslot << 11);

	local_pci_cfg_base = versatile_cfg_base[1] + (myslot << 11);
@@ -205,7 +205,7 @@ static int versatile_pci_probe(struct platform_device *pdev) 
	pci_add_flags(PCI_REASSIGN_ALL_BUS | PCI_REASSIGN_ALL_RSRC);

	pci_add_flags(PCI_REASSIGN_ALL_BUS | PCI_REASSIGN_ALL_RSRC);





	list_splice_init(&pci_res, &bridge->windows);

	list_splice_init(&pci_res, &bridge->windows);

	bridge->dev.parent = &pdev->dev;

	bridge->dev.parent = dev;

	bridge->sysdata = NULL;

	bridge->sysdata = NULL;

	bridge->busnr = 0;

	bridge->busnr = 0;

	bridge->ops = &pci_versatile_ops;

	bridge->ops = &pci_versatile_ops;