diff options
| author | John Rose <johnrose@austin.ibm.com> | 2005-07-25 11:13:38 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-08 14:57:22 -0700 |
| commit | 9c209c919df95f83aa042b3352c43841ad15a02b (patch) | |
| tree | 9be41a91d2da30893cc4e5b88fa02ea36f756598 /drivers/pci/hotplug/rpaphp.h | |
| parent | 5eeb8c63a38ff20285f3bbe7bcfe5e7c33c8ba14 (diff) | |
[PATCH] PCI Hotplug: rpaphp: Change slot pci reference
The slot structure in the rpaphp module currently references the PCI
contents of the slot using the PCI device of the parent bridge. This
is unnecessary, since the module is actually interested in the
subordinate bus of the bridge. The dependency on a PCI bridge device
also prohibits the module from registering hotplug slots that have a
root bridge as a parent, since root bridges on PPC64 don't have PCI
devices.
This patch changes struct slot to reference the PCI subsystem using a
pci_bus rather than a pci_dev.
Signed-off-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug/rpaphp.h')
| -rw-r--r-- | drivers/pci/hotplug/rpaphp.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h index 2d9f420dfa4f..9f050fde80c2 100644 --- a/drivers/pci/hotplug/rpaphp.h +++ b/drivers/pci/hotplug/rpaphp.h @@ -80,10 +80,9 @@ struct slot { char *name; char *location; u8 removable; - struct device_node *dn; /* slot's device_node in OFDT */ - /* dn has phb info */ - struct pci_dev *bridge; /* slot's pci_dev in pci_devices */ - struct list_head *pci_devs; /* pci_devs in PCI slot */ + struct device_node *dn; + struct pci_bus *bus; + struct list_head *pci_devs; struct hotplug_slot *hotplug_slot; }; |