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

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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>
This commit is contained in:
linas@austin.ibm.com 2006-01-12 18:26:27 -06:00 • committed by Greg Kroah-Hartman
parent 8a85a70db8
commit 8fe64399cc
4 changed files with 24 additions and 30 deletions
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12
drivers/pci/hotplug/rpaphp_pci.c
View file

@ -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;