path: root/Documentation/laptops
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authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>2009-09-20 14:09:24 -0300
committerLen Brown <len.brown@intel.com>2009-09-20 13:45:15 -0400
commit176dd98523fee4836210bc0834c8e3e6a93247bf (patch)
tree20b059599a12c3beab4787957ecfea8b224080a9 /Documentation/laptops
parent4be73005e4dcf111fa88f7265ed147e2de38b075 (diff)
thinkpad-acpi: drop HKEY event 0x5010
HKEY event 0x5010 is useless to us: old ThinkPads don't issue it. Newer ThinkPads won't issue it anymore. And all ThinkPads issue 0x1010 and 0x1011 events. Just silently drop it instead of sending it to userspace. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation/laptops')
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 6d03487ef1c7..f635fb09d620 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -525,6 +525,7 @@ compatibility purposes when hotkey_report_mode is set to 1.
0x2305 System is waking up from suspend to eject bay
0x2404 System is waking up from hibernation to undock
0x2405 System is waking up from hibernation to eject bay
+0x5010 Brightness level changed/control event
The above events are never propagated by the driver.
@@ -532,7 +533,6 @@ The above events are never propagated by the driver.
0x4003 Undocked (see 0x2x04), can sleep again
0x500B Tablet pen inserted into its storage bay
0x500C Tablet pen removed from its storage bay
-0x5010 Brightness level changed (newer Lenovo BIOSes)
The above events are propagated by the driver.

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