Commit c0300089 authored by Yijing Wang's avatar Yijing Wang Committed by Bjorn Helgaas
Browse files

PCI: Remove unused pci_scan_bus_parented() 



No one uses pci_scan_bus_parented() any more, remove it.

Signed-off-by: default avatarYijing Wang <wangyijing@huawei.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 515d425b

drivers/pci/probe.c

+0 −19
Original line number Diff line number Diff line
@@ -2094,25 +2094,6 @@ struct pci_bus *pci_scan_root_bus(struct device *parent, int bus, 
}

EXPORT_SYMBOL(pci_scan_root_bus);



/* Deprecated; use pci_scan_root_bus() instead */

struct pci_bus *pci_scan_bus_parented(struct device *parent,

		int bus, struct pci_ops *ops, void *sysdata)

{

	LIST_HEAD(resources);

	struct pci_bus *b;



	pci_add_resource(&resources, &ioport_resource);

	pci_add_resource(&resources, &iomem_resource);

	pci_add_resource(&resources, &busn_resource);

	b = pci_create_root_bus(parent, bus, ops, sysdata, &resources);

	if (b)

		pci_scan_child_bus(b);

	else

		pci_free_resource_list(&resources);

	return b;

}

EXPORT_SYMBOL(pci_scan_bus_parented);



struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops,

					void *sysdata)

{

include/linux/pci.h

+0 −2
Original line number Diff line number Diff line
@@ -773,8 +773,6 @@ void pcibios_bus_to_resource(struct pci_bus *bus, struct resource *res, 
void pcibios_scan_specific_bus(int busn);

struct pci_bus *pci_find_bus(int domain, int busnr);

void pci_bus_add_devices(const struct pci_bus *bus);

struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus,

				      struct pci_ops *ops, void *sysdata);

struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata);

struct pci_bus *pci_create_root_bus(struct device *parent, int bus,

				    struct pci_ops *ops, void *sysdata,