diff options
| author | Alexander Chiang <achiang@hp.com> | 2009-06-10 21:55:50 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-06-18 05:32:00 +0200 |
| commit | d6aa484c1c0cd39ff3a42f4050b55d2a5b285ef5 (patch) | |
| tree | 0ed1b14e195fcdf460c2ab64893a8105495cc262 /drivers/pci | |
| parent | ACPI: acpi_pci_unbind should clean up properly after acpi_pci_bind (diff) | |
| download | linux-d6aa484c1c0cd39ff3a42f4050b55d2a5b285ef5.tar.xz linux-d6aa484c1c0cd39ff3a42f4050b55d2a5b285ef5.zip | |
PCI Hotplug: acpiphp: convert to acpi_get_pci_dev
Now that acpi_get_pci_dev is available, let's use it instead of
acpi_get_pci_id.
Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index fc6636e3300b..0cb0f830a993 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -678,18 +678,9 @@ static void remove_bridge(acpi_handle handle) static struct pci_dev * get_apic_pci_info(acpi_handle handle) { - struct acpi_pci_id id; - struct pci_bus *bus; struct pci_dev *dev; - if (ACPI_FAILURE(acpi_get_pci_id(handle, &id))) - return NULL; - - bus = pci_find_bus(id.segment, id.bus); - if (!bus) - return NULL; - - dev = pci_get_slot(bus, PCI_DEVFN(id.device, id.function)); + dev = acpi_get_pci_dev(handle); if (!dev) return NULL; @@ -1396,19 +1387,16 @@ static void acpiphp_sanitize_bus(struct pci_bus *bus) /* Program resources in newly inserted bridge */ static int acpiphp_configure_bridge (acpi_handle handle) { - struct acpi_pci_id pci_id; + struct pci_dev *dev; struct pci_bus *bus; - if (ACPI_FAILURE(acpi_get_pci_id(handle, &pci_id))) { + dev = acpi_get_pci_dev(handle); + if (!dev) { err("cannot get PCI domain and bus number for bridge\n"); return -EINVAL; } - bus = pci_find_bus(pci_id.segment, pci_id.bus); - if (!bus) { - err("cannot find bus %d:%d\n", - pci_id.segment, pci_id.bus); - return -EINVAL; - } + + bus = dev->bus; pci_bus_size_bridges(bus); pci_bus_assign_resources(bus); @@ -1416,6 +1404,7 @@ static int acpiphp_configure_bridge (acpi_handle handle) acpiphp_set_hpp_values(handle, bus); pci_enable_bridges(bus); acpiphp_configure_ioapics(handle); + pci_dev_put(dev); return 0; } |