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PM / runtime: Fix some typos 

Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Christophe Jaillet 2017-02-21 21:41:53 +01:00 committed by Rafael J. Wysocki
parent 09bb6e9395
commit 35bfa99e81
1 changed files with 3 additions and 3 deletions
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6
Documentation/power/runtime_pm.txt
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@ -100,7 +100,7 @@ knows what to do to handle the device).
* If the suspend callback returns an error code different from -EBUSY and * If the suspend callback returns an error code different from -EBUSY and
-EAGAIN, the PM core regards this as a fatal error and will refuse to run -EAGAIN, the PM core regards this as a fatal error and will refuse to run
the helper functions described in Section 4 for the device until its status the helper functions described in Section 4 for the device until its status
is directly set to either'active', or 'suspended' (the PM core provides is directly set to either 'active', or 'suspended' (the PM core provides
special helper functions for this purpose). special helper functions for this purpose).
In particular, if the driver requires remote wakeup capability (i.e. hardware In particular, if the driver requires remote wakeup capability (i.e. hardware
@ -217,7 +217,7 @@ defined in include/linux/pm.h:
one to complete one to complete
spinlock_t lock; spinlock_t lock;
- lock used for synchronisation - lock used for synchronization
atomic_t usage_count; atomic_t usage_count;
- the usage counter of the device - the usage counter of the device
@ -565,7 +565,7 @@ appropriate to ensure that the device is not put back to sleep during the
probe. This can happen with systems such as the network device layer. probe. This can happen with systems such as the network device layer.
It may be desirable to suspend the device once ->probe() has finished. It may be desirable to suspend the device once ->probe() has finished.
Therefore the driver core uses the asyncronous pm_request_idle() to submit a Therefore the driver core uses the asynchronous pm_request_idle() to submit a
request to execute the subsystem-level idle callback for the device at that request to execute the subsystem-level idle callback for the device at that
time. A driver that makes use of the runtime autosuspend feature, may want to time. A driver that makes use of the runtime autosuspend feature, may want to
update the last busy mark before returning from ->probe(). update the last busy mark before returning from ->probe().