systemd: do not set thinkpad ACPI mask to 0xf..f

diff --git a/systemd/script/thinkpad-acpi-setup b/systemd/script/thinkpad-acpi-setup
index 94f086dd6cce6c197ba748225f495af291a38eae..c9f7ee6c9ccf773ce3e1ba59aec09ea05a9396cf 100755 (executable)
--- a/systemd/script/thinkpad-acpi-setup
+++ b/systemd/script/thinkpad-acpi-setup
@@ -1,4 +1,9 @@
 #!/bin/sh
 
 set -e
-echo 0xffffffff > /proc/acpi/ibm/hotkey
+
+# Change 0x078c7fff
+#     to 0x078f7fff
+# Activates ACPI notifications for brightness changes. KDE needs this to
+# recognize changes in brightness.
+echo 0x078f7fff > /proc/acpi/ibm/hotkey