| commit | ade3e7fef794781c0798d0cf0f046123842ba550 | [log] [tgz] |
|---|---|---|
| author | Rafael J. Wysocki <rjw@sisk.pl> | Thu Nov 25 00:08:36 2010 +0100 |
| committer | Len Brown <len.brown@intel.com> | Wed Jan 12 04:48:44 2011 -0500 |
| tree | da022d17787e9b79012fae0fabf6e7bf612b3edd | |
| parent | 5e6d4fe4296782f1f095575b8213a97c3e925a16 [diff] |
ACPI / PM: Add function for device power state initialization Add function acpi_bus_init_power() for getting the initial power state of an ACPI device and reference counting its power resources as appropriate. Make acpi_bus_get_power_flags() use the new function instead of acpi_bus_get_power() that updates device->power.state without reference counting the device's power resources. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>