From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH] dell-wmi Switch support and Tablet switch definition Date: Fri, 19 Jun 2009 21:34:36 +0100 Message-ID: <20090619203436.GA29122@srcf.ucam.org> References: <1245410112-13659-1-git-send-email-rafi@seas.upenn.edu> <20090619140228.GA21354@srcf.ucam.org> <4A3BE6F0.7090107@seas.upenn.edu> <20090619194009.GA28382@srcf.ucam.org> <4A3BF5BF.5030102@seas.upenn.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:51202 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751104AbZFSUef (ORCPT ); Fri, 19 Jun 2009 16:34:35 -0400 Content-Disposition: inline In-Reply-To: <4A3BF5BF.5030102@seas.upenn.edu> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Rafi Rubin Cc: linux-acpi@vger.kernel.org On Fri, Jun 19, 2009 at 04:31:59PM -0400, Rafi Rubin wrote: > The signal is not a toggle. Its an explicit "going to tablet" and "coming from tablet". And the > initial value is "non-tablet" mode, which is what must be assumed without this support. No, it's not - it has state. That's a feature of switches. -- Matthew Garrett | mjg59@srcf.ucam.org