ACPI: dock: add access to ACPI docking station UID
authorIlya A. Volynets-Evenbakh <ilya@total-knowledge.com>
Mon, 19 Feb 2007 23:19:31 +0000 (15:19 -0800)
committerLen Brown <len.brown@intel.com>
Sat, 10 Mar 2007 02:40:23 +0000 (21:40 -0500)
commitac122bb64b0d51f0512185d3522a75f3f3a80bc9
tree4322b5556d296e6443a73bae197af9c753b6bba7
parenta967e127d0233f2472af64597de3f3920872310c
ACPI: dock: add access to ACPI docking station UID

It is useful to know whether your laptop is docked or not,
but it is even more useful to know which docking station it's
docked to. Attached patch adds "uid" file to sysfs.
Tested on Dell Latitude D600 with D/Dock.
Patch is against official 2.6.20 release.

Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/dock.c