diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-13 23:27:25 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-23 04:00:24 +0200 |
| commit | 89373a55d294b53e85792dbc636015b83d492f67 (patch) | |
| tree | 79eb8fbe65ddaf50fd4952c18ab4a9840327d4dd /drivers/pci/hotplug | |
| parent | 5a3bc573ae32a71bb9e307812d4de1bdcab6b9fb (diff) | |
ACPI / hotplug / PCI: Drop handle field from struct acpiphp_bridge
The handle field in struct acpiphp_bridge is only used by
acpiphp_enumerate_slots(), but in that function the local handle
variable can be used instead, so make that happen and drop handle
from struct acpiphp_bridge.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 5 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index dbb94258da57..afd7110a1ca8 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -77,7 +77,6 @@ struct acpiphp_bridge { struct list_head list; struct list_head slots; struct kref ref; - acpi_handle handle; struct acpiphp_context *context; diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 9e4ad6f37647..bbbf8f4e8482 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -1084,7 +1084,6 @@ void acpiphp_enumerate_slots(struct pci_bus *bus) INIT_LIST_HEAD(&bridge->slots); kref_init(&bridge->ref); - bridge->handle = handle; bridge->pci_dev = pci_dev_get(bus->self); bridge->pci_bus = bus; @@ -1124,10 +1123,10 @@ void acpiphp_enumerate_slots(struct pci_bus *bus) mutex_unlock(&bridge_mutex); /* register all slot objects under this bridge */ - status = acpi_walk_namespace(ACPI_TYPE_DEVICE, bridge->handle, 1, + status = acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, 1, register_slot, NULL, bridge, NULL); if (ACPI_FAILURE(status)) { - acpi_handle_err(bridge->handle, "failed to register slots\n"); + acpi_handle_err(handle, "failed to register slots\n"); cleanup_bridge(bridge); put_bridge(bridge); } |