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Commit b812cca4 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Jesse Barnes
Browse files

PCI: remove pci_assign_resource_fixed() 



Adrian commented out this function in 2baad5f9, but I don't think
it's even worth cluttering the file with the unused code.

Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent e3fb20f9

drivers/pci/setup-res.c

+0 −37
Original line number Diff line number Diff line
@@ -205,43 +205,6 @@ int pci_assign_resource(struct pci_dev *dev, int resno) 
	return ret;

}



#if 0

int pci_assign_resource_fixed(struct pci_dev *dev, int resno)

{

	struct pci_bus *bus = dev->bus;

	struct resource *res = dev->resource + resno;

	unsigned int type_mask;

	int i, ret = -EBUSY;



	type_mask = IORESOURCE_IO | IORESOURCE_MEM | IORESOURCE_PREFETCH;



	for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {

		struct resource *r = bus->resource[i];

		if (!r)

			continue;



		/* type_mask must match */

		if ((res->flags ^ r->flags) & type_mask)

			continue;



		ret = request_resource(r, res);



		if (ret == 0)

			break;

	}



	if (ret) {

		dev_err(&dev->dev, "BAR %d: can't allocate %s resource %pR\n",

			resno, res->flags & IORESOURCE_IO ? "I/O" : "mem", res);

	} else if (resno < PCI_BRIDGE_RESOURCES) {

		pci_update_resource(dev, resno);

	}



	return ret;

}

EXPORT_SYMBOL_GPL(pci_assign_resource_fixed);

#endif



/* Sort resources by alignment */

void pdev_sort_resources(struct pci_dev *dev, struct resource_list *head)

{