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| author | linas@austin.ibm.com <linas@austin.ibm.com> | 2006-01-12 18:18:26 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-31 18:00:12 -0800 |
| commit | 01657868be1c21b2b8b0e683ea24bdcc2331d522 (patch) | |
| tree | dab7eb1073f9a842e558de74beb5ec75e7ced0dc /drivers/pci/hotplug/rpaphp_pci.c | |
| parent | 53044f357448693f218cc4f053affe92ed414f9d (diff) | |
| download | linux-stable-01657868be1c21b2b8b0e683ea24bdcc2331d522.tar.gz linux-stable-01657868be1c21b2b8b0e683ea24bdcc2331d522.tar.bz2 linux-stable-01657868be1c21b2b8b0e683ea24bdcc2331d522.zip | |
[PATCH] powerpc/PCI hotplug: remove rpaphp_find_bus()
The function rpaphp_find_pci_bus() has been migrated to
pcibios_find_pci_bus() in arch/powerpc/platforms/pseries/pci_dlpar.c
This patch removes the old version.
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.c | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c index 396b54b0c847..f16d0f9240ee 100644 --- a/drivers/pci/hotplug/rpaphp_pci.c +++ b/drivers/pci/hotplug/rpaphp_pci.c @@ -32,36 +32,6 @@ #include "../pci.h" /* for pci_add_new_bus */ #include "rpaphp.h" -static struct pci_bus *find_bus_among_children(struct pci_bus *bus, - struct device_node *dn) -{ - struct pci_bus *child = NULL; - struct list_head *tmp; - struct device_node *busdn; - - busdn = pci_bus_to_OF_node(bus); - if (busdn == dn) - return bus; - - list_for_each(tmp, &bus->children) { - child = find_bus_among_children(pci_bus_b(tmp), dn); - if (child) - break; - } - return child; -} - -struct pci_bus *rpaphp_find_pci_bus(struct device_node *dn) -{ - struct pci_dn *pdn = dn->data; - - if (!pdn || !pdn->phb || !pdn->phb->bus) - return NULL; - - return find_bus_among_children(pdn->phb->bus, dn); -} -EXPORT_SYMBOL_GPL(rpaphp_find_pci_bus); - static int rpaphp_get_sensor_state(struct slot *slot, int *state) { int rc; @@ -120,7 +90,7 @@ int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value) /* config/unconfig adapter */ *value = slot->state; } else { - bus = rpaphp_find_pci_bus(slot->dn); + bus = pcibios_find_pci_bus(slot->dn); if (bus && !list_empty(&bus->devices)) *value = CONFIGURED; else @@ -370,7 +340,7 @@ static int setup_pci_slot(struct slot *slot) struct pci_bus *bus; BUG_ON(!dn); - bus = rpaphp_find_pci_bus(dn); + bus = pcibios_find_pci_bus(dn); if (!bus) { err("%s: no pci_bus for dn %s\n", __FUNCTION__, dn->full_name); goto exit_rc; |