Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753241Ab0KDCbp (ORCPT ); Wed, 3 Nov 2010 22:31:45 -0400 Received: from mail-gx0-f174.google.com ([209.85.161.174]:57539 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751739Ab0KDCbn convert rfc822-to-8bit (ORCPT ); Wed, 3 Nov 2010 22:31:43 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=VJuyAqFlQu5rN3UOtq+Fj2Egz5d43y6QEcMPrEYr5TQFI6ZWfaJ6gVociFdTXFkLcQ 44ZNDhfCFNsTfWXbu571sXt+N2By/0OfEpthZfZUUf1NCc4s1odtMQFrIGdfvb6aI5Ya EWS9TSZf4h+UfSwVJZAI2zpbyWWe67i3dUjJ4= MIME-Version: 1.0 In-Reply-To: <4CD1E232.30406@redhat.com> References: <20101009224041.GA901@sepie.suse.cz> <4CD1E232.30406@redhat.com> Date: Wed, 3 Nov 2010 22:31:42 -0400 Message-ID: Subject: Re: REGRESSION: Re: [GIT] kconfig rc fixes From: Arnaud Lacombe To: Mauro Carvalho Chehab Cc: Michal Marek , Linus Torvalds , kyle@redhat.com, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Linux Media Mailing List Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1414 Lines: 42 Hi, On Wed, Nov 3, 2010 at 6:29 PM, Mauro Carvalho Chehab wrote: > Em 09-10-2010 18:40, Michal Marek escreveu: >> >> Arnaud Lacombe (1): >> ? ? ? kconfig: delay symbol direct dependency initialization > > This patch generated a regression with V4L build. After applying it, > some Kconfig dependencies that used to work with V4L Kconfig broke. > of course, but they were all-likely buggy. If a compiler version N outputs a new legitimate warning because of a bug in the code, you do not switch back to the previous version because the warning wasn't there, you fix the code. That said, please point me to a false positive, eventually with a minimal testcase, and I'll be happy to fix the issue. - Arnaud > Basically, we have things there like: > > config VIDEO_HELPER_CHIPS_AUTO > ? ? ? ?bool "Autoselect pertinent encoders/decoders and other helper chips" > > config VIDEO_IVTV > ? ? ? ?select VIDEO_WM8739 if VIDEO_HELPER_CHIPS_AUTO > > menu "Encoders/decoders and other helper chips" > ? ? ? ?depends on !VIDEO_HELPER_CHIPS_AUTO > > config VIDEO_WM8739 > ? ? ? ?tristate "Wolfson Microelectronics WM8739 stereo audio ADC" > this is broken. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/