Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7e00fe2e authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Jesse Barnes
Browse files

PCI: deprecate pci_scan_bus_parented() 



Users of pci_scan_bus_parented() should be converted to use either
    pci_scan_root_bus() (preferred, but also calls pci_bus_add_devices)
or
    pci_create_root_bus()
    pci_scan_child_bus()

Since pci_scan_bus_parented(), I'm marking it deprecated now and will
actually remove it later.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 1e39ae9f

Documentation/feature-removal-schedule.txt

+12 −0
Original line number Diff line number Diff line
@@ -551,3 +551,15 @@ When: 3.5 
Why:	The iwlagn module has been renamed iwlwifi.  The alias will be around

	for backward compatibility for several cycles and then dropped.

Who:	Don Fry <donald.h.fry@intel.com>



----------------------------



What:	pci_scan_bus_parented()

When:	3.5

Why:	The pci_scan_bus_parented() interface creates a new root bus.  The

	bus is created with default resources (ioport_resource and

	iomem_resource) that are always wrong, so we rely on arch code to

	correct them later.  Callers of pci_scan_bus_parented() should

	convert to using pci_scan_root_bus() so they can supply a list of

	bus resources when the bus is created.

Who:	Bjorn Helgaas <bhelgaas@google.com>

drivers/pci/probe.c

+1 −0
Original line number Diff line number Diff line
@@ -1637,6 +1637,7 @@ struct pci_bus *pci_create_bus(struct device *parent, 
	return b;

}



/* Deprecated; use pci_scan_root_bus() instead */

struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent,

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

{