diff options
| author | Alex Chiang <achiang@hp.com> | 2009-04-02 04:24:12 +0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-04-06 22:26:07 +0400 |
| commit | 5446a6bdb51e71da7a203e395b0b4c668d559a3a (patch) | |
| tree | ac403024a02a2285defd433da068dc4415af0fbe /drivers/pci | |
| parent | 52a8873ba4e82d6e87f8478b3e7f9c12d8b37c38 (diff) | |
| download | linux-5446a6bdb51e71da7a203e395b0b4c668d559a3a.tar.xz | |
PCI: annotate pci_rescan_bus as __ref, not __devinit
pci_rescan_bus was annotated as __devinit, which is wrong,
because it will never be part of device initialization.
Howevever, we can't simply drop the annotation, because then we
get section warnings about calling pci_scan_child_bus (which is
correctly marked as __devinit).
pci_rescan_bus will only get built when CONFIG_HOTPLUG is set,
meaning that __devinit is a nop, so we know that pci_scan_child_bus
has not been freed.
Annotate as __ref to silence modpost.
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/probe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index e2f3dd098cfa..8eb50dffb78a 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1220,7 +1220,7 @@ EXPORT_SYMBOL(pci_scan_bus_parented); * * Returns the max number of subordinate bus discovered. */ -unsigned int __devinit pci_rescan_bus(struct pci_bus *bus) +unsigned int __ref pci_rescan_bus(struct pci_bus *bus) { unsigned int max; struct pci_dev *dev; |