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authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2014-01-10 16:00:05 -0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-11 01:53:13 +0100
commitc713cd7f2d799c50a0721bf51d178ea9567215dd (patch)
treed41b010703bca8b680054570511a4e88180d2fad /drivers/pnp
parentd1badf8d4323cfc9325b06651bdfcf7df09f1f0e (diff)
ACPI / scan: ACPI device object sysfs attribute for _STA evaluation
This patch adds a "status" attribute for an ACPI device. This status attribute shows the value of the _STA object. The _STA object returns current status of an ACPI device: enabled, disabled, functioning, present. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> [rjw: Subject and changelog] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pnp')
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