1. 2015-10-22 [1] [ibm-acpi-devel] =?utf-8?q?Brightness_control_on_ThinkPad_X230_?= =?utf- ibm-acpi-dev Alexander Bruy 2. 2015-10-21 [2] Re: [ibm-acpi-devel] [PATCH] thinkpad_acpi: don't yell on unsupported br ibm-acpi-dev Darren Hart 3. 2015-10-11 [3] [ibm-acpi-devel] thinkpad_acpi: Lenovo ThinkPad Yoga 12 side lock button ibm-acpi-dev Darren Hart 4. 2015-10-11 [5] [ibm-acpi-devel] [PATCH] thinkpad_acpi: Add TP_HKEY_EV_SCREEN_FLIP (0x60 ibm-acpi-dev Henrique de Moraes Ho