Commit 0760bb9a authored by Akinobu Mita's avatar Akinobu Mita Committed by Rafael J. Wysocki

PM: runtime: Documentation: add runtime_status ABI document

/sys/devices/.../power/runtime_status is introduced by commit c92445fa
("PM / Runtime: Add sysfs debug files").  Then commit 0fcb4eef ("PM /
Runtime: Make runtime_status attribute not debug-only (v. 2)") made the
runtime_status attribute available without CONFIG_PM_ADVANCED_DEBUG.

This adds missing runtime_status ABI document.
Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 089cf7f6
......@@ -260,3 +260,12 @@ Description:
This attribute has no effect on system-wide suspend/resume and
hibernation.
What: /sys/devices/.../power/runtime_status
Date: April 2010
Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../power/runtime_status attribute contains
the current runtime PM status of the device, which may be
"suspended", "suspending", "resuming", "active", "error" (fatal
error), or "unsupported" (runtime PM is disabled).
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