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| author | Jiang Liu <liuj97@gmail.com> | 2013-04-12 05:44:15 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-04-12 14:57:02 -0600 |
| commit | 1e89d268e7a83d8388d4d09d3f2089ced72cc15f (patch) | |
| tree | 7a0c92f6f5c8975612125ef8ff769656a2ab8aa4 /drivers/pci/hotplug/acpiphp_glue.c | |
| parent | f6161aa153581da4a3867a2d1a7caf4be19b6ec9 (diff) | |
| download | blackbird-op-linux-1e89d268e7a83d8388d4d09d3f2089ced72cc15f.tar.gz blackbird-op-linux-1e89d268e7a83d8388d4d09d3f2089ced72cc15f.zip | |
PCI: When removing bus, always remove legacy files & unregister
We always call device_register() and pci_create_legacy_files() for a
new bus before handing out the "struct pci_bus *". Therefore, there's
no possiblity of removing the bus with pci_remove_bus() before those
calls have been made, so we don't need to check "bus->is_added" before
calling pci_remove_legacy_files() and device_unregister().
[bhelgaas: changelog]
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Toshi Kani <toshi.kani@hp.com>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_glue.c')
0 files changed, 0 insertions, 0 deletions
