From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752874Ab2DKHgJ (ORCPT ); Wed, 11 Apr 2012 03:36:09 -0400 Received: from eu1sys200aog113.obsmtp.com ([207.126.144.135]:39936 "EHLO eu1sys200aog113.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750854Ab2DKHgH (ORCPT ); Wed, 11 Apr 2012 03:36:07 -0400 Message-ID: <4F85337C.7080806@st.com> Date: Wed, 11 Apr 2012 08:32:12 +0100 From: Srinivas KANDAGATLA Reply-To: srinivas.kandagatla@st.com Organization: STMicroelectronics User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.28) Gecko/20120313 Thunderbird/3.1.20 MIME-Version: 1.0 To: Stephen Rothwell Cc: Mauro Carvalho Chehab , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, stable@kernel.org Subject: Re: linux-next: build failure after merge of the v4l-dvb tree References: <20120411121058.088008039d669521e9afdfeb@canb.auug.org.au> In-Reply-To: <20120411121058.088008039d669521e9afdfeb@canb.auug.org.au> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I see no reason why __kfifo_max_r should not be exported to modules. All the __kfifo_* functions in kfifo.h are already exported except this one. Am happy to generate a patch. On 11/04/12 03:10, Stephen Rothwell wrote: > Hi Mauro, > > After merging the v4l-dvb tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > ERROR: "__kfifo_max_r" [drivers/media/rc/rc-core.ko] undefined! > > Caused by commit 24a19bcbceda ("[media] ir-raw: Check available elements > in kfifo before adding"). kfifo_avail expands to a call to __kfifo_max_r > which is not exported to modules. > > I have used the v4l-dvb tree from next-20120410 for today.