From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:50096 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728712AbeJSCCQ (ORCPT ); Thu, 18 Oct 2018 22:02:16 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michael Schmitz , Andreas Schwab , Dmitry Torokhov , Sasha Levin Subject: [PATCH 4.14 17/41] Input: atakbd - fix Atari CapsLock behaviour Date: Thu, 18 Oct 2018 19:54:32 +0200 Message-Id: <20181018175419.864012371@linuxfoundation.org> In-Reply-To: <20181018175416.718399607@linuxfoundation.org> References: <20181018175416.718399607@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Schmitz [ Upstream commit 52d2c7bf7c90217fbe875d2d76f310979c48eb83 ] The CapsLock key on Atari keyboards is not a toggle, it does send the normal make and break scancodes. Drop the CapsLock toggle handling code, which did cause the CapsLock key to merely act as a Shift key. Tested-by: Michael Schmitz Signed-off-by: Michael Schmitz Signed-off-by: Andreas Schwab Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/input/keyboard/atakbd.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) --- a/drivers/input/keyboard/atakbd.c +++ b/drivers/input/keyboard/atakbd.c @@ -189,14 +189,8 @@ static void atakbd_interrupt(unsigned ch scancode = atakbd_keycode[scancode]; - if (scancode == KEY_CAPSLOCK) { /* CapsLock is a toggle switch key on Amiga */ - input_report_key(atakbd_dev, scancode, 1); - input_report_key(atakbd_dev, scancode, 0); - input_sync(atakbd_dev); - } else { - input_report_key(atakbd_dev, scancode, down); - input_sync(atakbd_dev); - } + input_report_key(atakbd_dev, scancode, down); + input_sync(atakbd_dev); } else /* scancodes >= 0xf3 are mouse data, most likely */ printk(KERN_INFO "atakbd: unhandled scancode %x\n", scancode);