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(parent: 7ac4dca) | patch
PM: Prevent dpm_prepare() from returning errors unnecessarily
authorRafael J. Wysocki <rjw@sisk.pl>
Fri, 3 Dec 2010 21:58:05 +0000 (22:58 +0100)
committerRafael J. Wysocki <rjw@sisk.pl>
Fri, 24 Dec 2010 14:02:41 +0000 (15:02 +0100)
commit1e75227ef0571031cd18536ab768ee35667ec5b9
tree13535aa717c401d390f6ab3cbd87e030aa2a75eftree | snapshot (tar.gz zip)
parent7ac4dcabdb482d4e74c9d36782d00bc6c4c01619commit | diff
PM: Prevent dpm_prepare() from returning errors unnecessarily

Currently dpm_prepare() returns error code if it finds that a device
being suspended has a pending runtime resume request.  However, it
should not do that if the checking for wakeup events is not enabled.
On the other hand, if the checking for wakeup events is enabled, it
can return error when a wakeup event is detected, regardless of its
source.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
drivers/base/power/main.c diff | blob | blame | history