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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-04-28 01:54:00 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-04-28 01:54:00 +0200 |
| commit | 34bdb1a458baaf3e56843c36deb04283c26a8099 (patch) | |
| tree | 353acc5fb0aafecb81a14d0c3c970cc39b81af9a /Documentation | |
| parent | 0ad4991cae47c0d3ae93e1531ba5572d223d700c (diff) | |
| parent | 41a2a4665d401f79912a3da83ff9ef3e502bc12e (diff) | |
Merge branch 'acpi-pm'
* acpi-pm:
ACPI / PM: Expose lists of device wakeup power resources to user space
ACPI / PM: Fix potential problem in acpi_device_get_power()
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-power_resources_wakeup | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-power_resources_wakeup b/Documentation/ABI/testing/sysfs-devices-power_resources_wakeup new file mode 100644 index 00000000000..e0588feeb6e --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-power_resources_wakeup @@ -0,0 +1,13 @@ +What: /sys/devices/.../power_resources_wakeup/ +Date: April 2013 +Contact: Rafael J. Wysocki <rafael.j.wysocki@intel.com> +Description: + The /sys/devices/.../power_resources_wakeup/ directory is only + present for device objects representing ACPI device nodes that + require ACPI power resources for wakeup signaling. + + If present, it contains symbolic links to device directories + representing ACPI power resources that need to be turned on for + the given device node to be able to signal wakeup. The names of + the links are the same as the names of the directories they + point to. |