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| author | John Keller <jpk@sgi.com> | 2006-03-08 13:21:34 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-23 14:35:16 -0800 |
| commit | 8e77af6a9a9b1eefdb538894b20ed41f65b65ab7 (patch) | |
| tree | f715dc92e2f78bf450ce19b66b6171f89cecc840 | |
| parent | 0afabe906539b4e8b9e895f19ea31aabdf12f30b (diff) | |
| download | kernel_samsung_tuna-8e77af6a9a9b1eefdb538894b20ed41f65b65ab7.zip kernel_samsung_tuna-8e77af6a9a9b1eefdb538894b20ed41f65b65ab7.tar.gz kernel_samsung_tuna-8e77af6a9a9b1eefdb538894b20ed41f65b65ab7.tar.bz2 | |
[PATCH] PCI Hotplug: SN: Fix cleanup on hotplug removal of PPB
When doing a hotplug removal of a PPB, sn_bus_store_sysdata()
needs to be called for the PPB and all of its children.
Acked-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/pci/hotplug/sgi_hotplug.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c index a32ae82..c402da8 100644 --- a/drivers/pci/hotplug/sgi_hotplug.c +++ b/drivers/pci/hotplug/sgi_hotplug.c @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2005 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 2005-2006 Silicon Graphics, Inc. All rights reserved. * * This work was based on the 2.4/2.6 kernel development by Dick Reigner. * Work to add BIOS PROM support was completed by Mike Habeck. @@ -230,6 +230,13 @@ static void sn_bus_free_data(struct pci_dev *dev) list_for_each_entry(child, &subordinate_bus->devices, bus_list) sn_bus_free_data(child); } + /* + * Some drivers may use dma accesses during the + * driver remove function. We release the sysdata + * areas after the driver remove functions have + * been called. + */ + sn_bus_store_sysdata(dev); sn_pci_unfixup_slot(dev); } @@ -429,13 +436,6 @@ static int disable_slot(struct hotplug_slot *bss_hotplug_slot) PCI_DEVFN(slot->device_num + 1, PCI_FUNC(func))); if (dev) { - /* - * Some drivers may use dma accesses during the - * driver remove function. We release the sysdata - * areas after the driver remove functions have - * been called. - */ - sn_bus_store_sysdata(dev); sn_bus_free_data(dev); pci_remove_bus_device(dev); pci_dev_put(dev); |