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| author | Lv Zheng <lv.zheng@intel.com> | 2012-10-30 14:43:26 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 00:16:03 +0100 |
| commit | 923d4a45a9d2e350c27b7b7e1c724c19eb921c92 (patch) | |
| tree | c92927e1b5af36afacfe007594db60c76ddc10f4 /drivers/acpi/osl.c | |
| parent | ccf78040265bfce2aac5766e1ddf4fc3dde36899 (diff) | |
| download | op-kernel-dev-923d4a45a9d2e350c27b7b7e1c724c19eb921c92.zip op-kernel-dev-923d4a45a9d2e350c27b7b7e1c724c19eb921c92.tar.gz | |
ACPI: Add user space interface for identification objects
ACPI devices are glued with physical devices through _ADR object, ACPI
enumerated devices are identified with _UID object. Currently we can
observe _HID/_CID through sysfs interfaces (hid/modalias), but there's
no way for us to check _ADR/_UID from user space. This patch closes
this gap for ACPI developers and users.
[rjw: Modified the subject and changelog slightly.]
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/osl.c')
0 files changed, 0 insertions, 0 deletions
