ACPI button: remove unused procfs I/F

Remove unused ACPI button procfs interface.
Only /proc/acpi/button/lid/LID/state remains.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index b3f35e5f9c95..e4615253ba89 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -259,14 +259,6 @@ Who:	Zhang Rui <rui.zhang@intel.com>
 
 ---------------------------
 
-What:   /proc/acpi/button
-When:   August 2007
-Why:    /proc/acpi/button has been replaced by events to the input layer
-        since 2.6.20.
-Who:    Len Brown <len.brown@intel.com>
-
----------------------------
-
 What:   /proc/acpi/event
 When:   February 2008
 Why:    /proc/acpi/event has been replaced by events via the input layer