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-rw-r--r--Documentation/power/devices.txt8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/power/devices.txt b/Documentation/power/devices.txt
index 64565aac6e40..85c6f980b642 100644
--- a/Documentation/power/devices.txt
+++ b/Documentation/power/devices.txt
@@ -506,8 +506,8 @@ routines. Nevertheless, different callback pointers are used in case there is a
506situation where it actually matters. 506situation where it actually matters.
507 507
508 508
509Device Power Domains 509Device Power Management Domains
510-------------------- 510-------------------------------
511Sometimes devices share reference clocks or other power resources. In those 511Sometimes devices share reference clocks or other power resources. In those
512cases it generally is not possible to put devices into low-power states 512cases it generally is not possible to put devices into low-power states
513individually. Instead, a set of devices sharing a power resource can be put 513individually. Instead, a set of devices sharing a power resource can be put
@@ -516,8 +516,8 @@ power resource. Of course, they also need to be put into the full-power state
516together, by turning the shared power resource on. A set of devices with this 516together, by turning the shared power resource on. A set of devices with this
517property is often referred to as a power domain. 517property is often referred to as a power domain.
518 518
519Support for power domains is provided through the pwr_domain field of struct 519Support for power domains is provided through the pm_domain field of struct
520device. This field is a pointer to an object of type struct dev_power_domain, 520device. This field is a pointer to an object of type struct dev_pm_domain,
521defined in include/linux/pm.h, providing a set of power management callbacks 521defined in include/linux/pm.h, providing a set of power management callbacks
522analogous to the subsystem-level and device driver callbacks that are executed 522analogous to the subsystem-level and device driver callbacks that are executed
523for the given device during all power transitions, instead of the respective 523for the given device during all power transitions, instead of the respective