[PATCH] powerpc/PCI hotplug: de-convolute rpaphp_unconfig_pci_adap

Remove general baroqueness.  The function rpaphp_unconfig_pci_adapter()
is really just three lines of code, once all the dbg printks are removed.
And its called in only one place. So replace the call by the thre lines.
Also, provide proper semaphore locking in the affected function
disable_slot()

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>

1 files changed, 0 insertions, 12 deletions

diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index 1f5e73be47c7..ce7ebec05933 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -116,18 +116,6 @@ static void print_slot_pci_funcs(struct pci_bus *bus)
         return;
 }
 
-int rpaphp_unconfig_pci_adapter(struct pci_bus *bus)
-{
-        struct pci_dev *dev, *tmp;
-
-        list_for_each_entry_safe(dev, tmp, &bus->devices, bus_list) {
-                eeh_remove_bus_device(dev);
-                pci_remove_bus_device(dev);
-        }
-        return 0;
-}
-EXPORT_SYMBOL_GPL(rpaphp_unconfig_pci_adapter);
-
 static int setup_pci_hotplug_slot_info(struct slot *slot)
 {
         struct hotplug_slot_info *hotplug_slot_info = slot->hotplug_slot->info;