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[ACPI] hotplug Processor consideration in acpi_bus_add()

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Signed-off-by: Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Keiichiro Tokunaga 2005-03-30 23:15:47 -05:00 committed by Len Brown
parent 8de7a63b69
commit 6940fabaa3
1 changed files with 7 additions and 5 deletions
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12
drivers/acpi/scan.c
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@ -1051,13 +1051,15 @@ acpi_bus_add (
/* /*
* Status * Status
* ------ * ------
* See if the device is present. We always assume that non-Device() * See if the device is present. We always assume that non-Device
* objects (e.g. thermal zones, power resources, processors, etc.) are * and non-Processor objects (e.g. thermal zones, power resources,
* present, functioning, etc. (at least when parent object is present). * etc.) are present, functioning, etc. (at least when parent object
* Note that _STA has a different meaning for some objects (e.g. * is present). Note that _STA has a different meaning for some
* power resources) so we need to be careful how we use it. * objects (e.g. power resources) so we need to be careful how we use
* it.
*/ */
switch (type) { switch (type) {
case ACPI_BUS_TYPE_PROCESSOR:
case ACPI_BUS_TYPE_DEVICE: case ACPI_BUS_TYPE_DEVICE:
result = acpi_bus_get_status(device); result = acpi_bus_get_status(device);
if (ACPI_FAILURE(result) || !device->status.present) { if (ACPI_FAILURE(result) || !device->status.present) {