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* pm-doc:
  PM / Documentation: fix typos in power management description
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rjwysocki committed Jul 18, 2012
2 parents bfaa07b + 8d2c794 commit b4269e2
Showing 1 changed file with 5 additions and 4 deletions.
9 changes: 5 additions & 4 deletions Documentation/power/devices.txt
Original file line number Diff line number Diff line change
Expand Up @@ -583,9 +583,10 @@ for the given device during all power transitions, instead of the respective
subsystem-level callbacks. Specifically, if a device's pm_domain pointer is
not NULL, the ->suspend() callback from the object pointed to by it will be
executed instead of its subsystem's (e.g. bus type's) ->suspend() callback and
anlogously for all of the remaining callbacks. In other words, power management
domain callbacks, if defined for the given device, always take precedence over
the callbacks provided by the device's subsystem (e.g. bus type).
analogously for all of the remaining callbacks. In other words, power
management domain callbacks, if defined for the given device, always take
precedence over the callbacks provided by the device's subsystem (e.g. bus
type).

The support for device power management domains is only relevant to platforms
needing to use the same device driver power management callbacks in many
Expand All @@ -598,7 +599,7 @@ it into account in any way.
Device Low Power (suspend) States
---------------------------------
Device low-power states aren't standard. One device might only handle
"on" and "off, while another might support a dozen different versions of
"on" and "off", while another might support a dozen different versions of
"on" (how many engines are active?), plus a state that gets back to "on"
faster than from a full "off".

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