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authorlinas@austin.ibm.com <linas@austin.ibm.com>2005-12-01 18:59:58 -0600
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-09 12:13:18 -0800
commitcd5b50be8d8e8e6170da3a261fc625fd603f9dc4 (patch)
treeec3c36ffc5a6e90389ba8bd0ef252bb5a058b0af /drivers/pci/hotplug/rpaphp_pci.c
parentd681db4aed4453c7d34adfbb64956271186514e9 (diff)
downloadop-kernel-dev-cd5b50be8d8e8e6170da3a261fc625fd603f9dc4.zip
op-kernel-dev-cd5b50be8d8e8e6170da3a261fc625fd603f9dc4.tar.gz
[PATCH] PCI Hotplug/powerpc: more removal of duplicated code
The RPAPHP code contains two routines that appear to be gratuitous copies of very similar pci code. In particular, rpaphp_claim_resource ~~ pci_claim_resource (there is a minor, non-functional difference) rpadlpar_claim_one_bus == pcibios_claim_one_bus (the code is identical) This patch removes the rpaphp versions of the code. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Acked-by: John Rose <johnrose@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug/rpaphp_pci.c')
-rw-r--r--drivers/pci/hotplug/rpaphp_pci.c24
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index fc23687..6f21c73 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -62,28 +62,6 @@ struct pci_bus *rpaphp_find_pci_bus(struct device_node *dn)
}
EXPORT_SYMBOL_GPL(rpaphp_find_pci_bus);
-int rpaphp_claim_resource(struct pci_dev *dev, int resource)
-{
- struct resource *res = &dev->resource[resource];
- struct resource *root = pci_find_parent_resource(dev, res);
- char *dtype = resource < PCI_BRIDGE_RESOURCES ? "device" : "bridge";
- int err = -EINVAL;
-
- if (root != NULL) {
- err = request_resource(root, res);
- }
-
- if (err) {
- err("PCI: %s region %d of %s %s [%lx:%lx]\n",
- root ? "Address space collision on" :
- "No parent found for",
- resource, dtype, pci_name(dev), res->start, res->end);
- }
- return err;
-}
-
-EXPORT_SYMBOL_GPL(rpaphp_claim_resource);
-
static int rpaphp_get_sensor_state(struct slot *slot, int *state)
{
int rc;
@@ -177,7 +155,7 @@ void rpaphp_fixup_new_pci_devices(struct pci_bus *bus, int fix_bus)
if (r->parent || !r->start || !r->flags)
continue;
- rpaphp_claim_resource(dev, i);
+ pci_claim_resource(dev, i);
}
}
}
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