From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH 5/7] ACPI video: check cap._DDC flag before getting EDID Date: Mon, 6 Dec 2010 12:53:40 +0000 Message-ID: <20101206125340.GA20645@srcf.ucam.org> References: <1291619064.19296.579.camel@rui> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:37073 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750893Ab0LFMxs (ORCPT ); Mon, 6 Dec 2010 07:53:48 -0500 Content-Disposition: inline In-Reply-To: <1291619064.19296.579.camel@rui> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Zhang Rui Cc: "Brown, Len" , "linux-acpi@vger.kernel.org" On Mon, Dec 06, 2010 at 03:04:24PM +0800, Zhang Rui wrote: > > cap._DDC is defined but never used. > Check this flag now and don't try to get EDID for video output devices with this flag cleared. > > Signed-off-by: Zhang Rui Acked-by: Matthew Garrett -- Matthew Garrett | mjg59@srcf.ucam.org