diff options
| author |   Bjorn Helgaas <bjorn.helgaas@hp.com> | 2009-09-14 16:35:35 -0600 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-09-14 17:39:12 -0700 |
| commit | e81995bb1c0077a312cb621abc406a36f65a986a (patch) | |
| tree | 9a451882e0c1528b4fbd9781605e0850d7bcb693 /drivers/pci/hotplug/acpi_pcihp.c | |
| parent | PCI hotplug: shpchp: use generic pci_configure_slot() (diff) | |
| download | wireguard-linux-e81995bb1c0077a312cb621abc406a36f65a986a.tar.xz wireguard-linux-e81995bb1c0077a312cb621abc406a36f65a986a.zip | |
PCI hotplug: acpiphp: use generic pci_configure_slot()
Use the generic pci_configure_slot() rather than the acpiphp-specific
decode_hpp() and program_hpp().
Unlike the previous acpiphp-specific code, pci_configure_slot() programs
PCIe settings when an _HPX method provides them, so acpiphp-managed PCIe
devices can now be configured.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/hotplug/acpi_pcihp.c')
| -rw-r--r-- | drivers/pci/hotplug/acpi_pcihp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c index 14d2d8a01f68..ee24de1c5fae 100644 --- a/drivers/pci/hotplug/acpi_pcihp.c +++ b/drivers/pci/hotplug/acpi_pcihp.c @@ -322,13 +322,12 @@ static acpi_status acpi_run_oshp(acpi_handle handle) return status; } -/* acpi_get_hp_params_from_firmware +/* pci_get_hp_params * * @dev - the pci_dev for which we want parameters * @hpp - allocated by the caller */ -int acpi_get_hp_params_from_firmware(struct pci_dev *dev, - struct hotplug_params *hpp) +int pci_get_hp_params(struct pci_dev *dev, struct hotplug_params *hpp) { acpi_status status; acpi_handle handle, phandle; @@ -345,7 +344,7 @@ int acpi_get_hp_params_from_firmware(struct pci_dev *dev, * _HPP settings apply to all child buses, until another _HPP is * encountered. If we don't find an _HPP for the input pci dev, * look for it in the parent device scope since that would apply to - * this pci dev. If we don't find any _HPP, use hardcoded defaults + * this pci dev. */ while (handle) { status = acpi_run_hpx(handle, hpp); @@ -363,7 +362,7 @@ int acpi_get_hp_params_from_firmware(struct pci_dev *dev, } return -ENODEV; } -EXPORT_SYMBOL_GPL(acpi_get_hp_params_from_firmware); +EXPORT_SYMBOL_GPL(pci_get_hp_params); /** * acpi_get_hp_hw_control_from_firmware |