From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752191AbbJJSm2 (ORCPT ); Sat, 10 Oct 2015 14:42:28 -0400 Received: from casper.infradead.org ([85.118.1.10]:52583 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751933AbbJJSm0 (ORCPT ); Sat, 10 Oct 2015 14:42:26 -0400 From: Darren Hart To: Linux Kernel Mailing List Cc: Darren Hart , Henrique de Moraes Holschuh , ibm-acpi-devel@lists.sourceforge.net Subject: [PATCH] thinkpad_acpi: Add TP_HKEY_EV_SCREEN_FLIP (0x60c0) for Lenovo ThinkPad Yoga 12 Date: Sat, 10 Oct 2015 11:41:47 -0700 Message-Id: X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Darren Hart thinkpad_acpi reports "unhandled HKEY event 0x60c0" when switching between laptop and tent/tablet mode on the ThinkPad Yoga 12. This key is reported by atkbd serio0 as e058 and e059. Add TP_HKEY_EV_SCREEN_FLIP to the list of ignored events and silence the warning. Cleanup whitespace on preceeding line for TP_HKEY_EV_KEY_FN_ESC. Signed-off-by: Darren Hart Cc: Henrique de Moraes Holschuh Cc: ibm-acpi-devel@lists.sourceforge.net --- drivers/platform/x86/thinkpad_acpi.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 131dd74..d68143e 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -197,7 +197,8 @@ enum tpacpi_hkey_event_t { /* Key-related user-interface events */ TP_HKEY_EV_KEY_NUMLOCK = 0x6000, /* NumLock key pressed */ TP_HKEY_EV_KEY_FN = 0x6005, /* Fn key pressed? E420 */ - TP_HKEY_EV_KEY_FN_ESC = 0x6060, /* Fn+Esc key pressed X240 */ + TP_HKEY_EV_KEY_FN_ESC = 0x6060, /* Fn+Esc key pressed X240 */ + TP_HKEY_EV_SCREEN_FLIP = 0x60c0, /* Screen flipped Yoga 12 */ /* Thermal events */ TP_HKEY_EV_ALARM_BAT_HOT = 0x6011, /* battery too hot */ @@ -3849,7 +3850,9 @@ static bool hotkey_notify_6xxx(const u32 hkey, * unplugging AC adapter, docking or undocking. */ /* fallthrough */ - + case TP_HKEY_EV_SCREEN_FLIP: + /* Yoga 12: Screen toggled between laptop and tablet mode. */ + /* fallthrough */ case TP_HKEY_EV_KEY_NUMLOCK: case TP_HKEY_EV_KEY_FN: case TP_HKEY_EV_KEY_FN_ESC: -- 2.1.4