korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-24 20:54:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

[ACPI] hotplug Processor consideration in acpi_bus_add()

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/acpi/scan.c
View File

@ -1051,13 +1051,15 @@ acpi_bus_add (
/*
* Status
* ------
* See if the device is present. We always assume that non-Device()
* objects (e.g. thermal zones, power resources, processors, etc.) are
* present, functioning, etc. (at least when parent object is present).
* Note that _STA has a different meaning for some objects (e.g.
* power resources) so we need to be careful how we use it.
* See if the device is present. We always assume that non-Device
* and non-Processor objects (e.g. thermal zones, power resources,
* etc.) are present, functioning, etc. (at least when parent object
* is present). Note that _STA has a different meaning for some
* objects (e.g. power resources) so we need to be careful how we use
* it.
*/
switch (type) {
case ACPI_BUS_TYPE_PROCESSOR:
case ACPI_BUS_TYPE_DEVICE:
result = acpi_bus_get_status(device);
if (ACPI_FAILURE(result) || !device->status.present) {