From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Hutterer Subject: Re: [PATCH] input - input.h: Add a new switch event Date: Fri, 4 Oct 2013 09:33:57 +1000 Message-ID: <20131003233357.GB21255@yabbi.bne.redhat.com> References: <1380839467-27264-1-git-send-email-pingc@wacom.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from leo.clearchain.com ([199.73.29.74]:19725 "EHLO mail.clearchain.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752361Ab3JCXkV (ORCPT ); Thu, 3 Oct 2013 19:40:21 -0400 Content-Disposition: inline In-Reply-To: <1380839467-27264-1-git-send-email-pingc@wacom.com> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Ping Cheng Cc: linux-input@vger.kernel.org, dmitry.torokhov@gmail.com, rydberg@euromail.se, benjamin.tissoires@gmail.com, linux-kernel@vger.kernel.org, Ping Cheng On Thu, Oct 03, 2013 at 03:31:07PM -0700, Ping Cheng wrote: > One of Wacom's pen and touch capable models added a switch for > users to turn on/off touch events. We need to report the state of > this switch to userland. But, there is no existing switch event > defined for this purpose. Luckily enough, there is a room for a > new switch event. > > Signed-off-by: Ping Cheng > --- > include/uapi/linux/input.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h > index d08abf9..d4097b0 100644 > --- a/include/uapi/linux/input.h > +++ b/include/uapi/linux/input.h > @@ -855,6 +855,7 @@ struct input_keymap_entry { > #define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */ > #define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */ > #define SW_LINEIN_INSERT 0x0d /* set = inserted */ > +#define SW_TOUCH_ENABLED 0x0e /* set = touch switch turned on (touch events off) */ > #define SW_MAX 0x0f > #define SW_CNT (SW_MAX+1) > > -- > 1.8.1.2 Acked-by: Peter Hutterer for the principle, though I think SW_TOUCH would be enough, given that the switch already communicates on/off. Cheers, Peter