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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-05-26 13:40:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-05 14:54:15 -0700 |
| commit | 5c95fef642043842d7168ee3ae662f80a84fb285 (patch) | |
| tree | 70783ac6915a1d7e25f44e6b1d303c0ecc58247e /net | |
| parent | e89547b87ae44b464fef54572d29c0cd32cb9caa (diff) | |
| download | linux-3.10-5c95fef642043842d7168ee3ae662f80a84fb285.tar.gz linux-3.10-5c95fef642043842d7168ee3ae662f80a84fb285.tar.bz2 linux-3.10-5c95fef642043842d7168ee3ae662f80a84fb285.zip | |
PM / sleep: Use valid_state() for platform-dependent sleep states only
commit 43e8317b0bba1d6eb85f38a4a233d82d7c20d732 upstream.
Use the observation that, for platform-dependent sleep states
(PM_SUSPEND_STANDBY, PM_SUSPEND_MEM), a given state is either
always supported or always unsupported and store that information
in pm_states[] instead of calling valid_state() every time we
need to check it.
Also do not use valid_state() for PM_SUSPEND_FREEZE, which is always
valid, and move the pm_test_level validity check for PM_SUSPEND_FREEZE
directly into enter_state().
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions