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| author | Yinghai Lu | 2013-01-21 22:20:50 +0100 |
|---|---|---|
| committer | Bjorn Helgaas | 2013-01-25 22:53:48 +0100 |
| commit | d59f53bc9bd80ee62072dea590fc623c67cb84a8 (patch) | |
| tree | a3a0cc477ebee058882365048690fba057dea014 /drivers/pci/hotplug/acpiphp.h | |
| parent | PCI/ACPI: Print info if host bridge notify handler installation fails (diff) | |
| download | kernel-qcow2-linux-d59f53bc9bd80ee62072dea590fc623c67cb84a8.tar.gz kernel-qcow2-linux-d59f53bc9bd80ee62072dea590fc623c67cb84a8.tar.xz kernel-qcow2-linux-d59f53bc9bd80ee62072dea590fc623c67cb84a8.zip | |
PCI: acpiphp: Keep driver loaded even if no slots found
Could have root bus hot-added later and there may be slots that need
acpiphp.
The result returned by acpiphp_get_num_slots() is meaningless, because
the bridge the slots are under may be added after this function has been
called, so drop acpiphp_get_num_slots() and the code using it.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp.h')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index a1afb5b39ad4..b3ead7ad7b31 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -193,7 +193,6 @@ extern void acpiphp_unregister_hotplug_slot(struct acpiphp_slot *slot); /* acpiphp_glue.c */ extern int acpiphp_glue_init (void); extern void acpiphp_glue_exit (void); -extern int acpiphp_get_num_slots (void); typedef int (*acpiphp_callback)(struct acpiphp_slot *slot, void *data); extern int acpiphp_enable_slot (struct acpiphp_slot *slot); |