From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758221Ab2EKMYY (ORCPT ); Fri, 11 May 2012 08:24:24 -0400 Received: from na3sys009aog113.obsmtp.com ([74.125.149.209]:49496 "EHLO na3sys009aog113.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753418Ab2EKMYW (ORCPT ); Fri, 11 May 2012 08:24:22 -0400 Message-ID: <4FAD0327.7040305@ti.com> Date: Fri, 11 May 2012 15:16:39 +0300 From: Peter Ujfalusi User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120509 Thunderbird/12.0.1 MIME-Version: 1.0 To: Grant Likely CC: Paul Gortmaker , Sasha Levin , dmitry.torokhov@gmail.com, broonie@opensource.wolfsonicro.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] TWL6040: fix build error References: <1336675473-24774-1-git-send-email-levinsasha928@gmail.com> In-Reply-To: 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 On 05/11/2012 07:27 AM, Grant Likely wrote: > On Thu, May 10, 2012 at 4:49 PM, Paul Gortmaker > wrote: >> On Thu, May 10, 2012 at 2:44 PM, Sasha Levin wrote: >>> Fixes build error due to missing of_property_read_u32. >> >> Yes, I saw the same on x86-64 allyesconfig -- which means that in addition to >> this missing header, it needs to have a Kconfig dependency that limits >> it to just being enabled on the platforms where it physically is possible to >> have the hardware. I'm guessing limiting to ARM would be a good start? > > IIRC, this hardware is available on x86. Also, if CONFIG_OF is not > set, then the of_property_read_* functions compile out to do-nothing > stubs. I had only linux/of_device.h included which would include of.h only if CONFIG_OF_DEVICE is set. Since the i386 did not had OF_DEVICE the of.h was not included (by of_device.h) thus caused a build breakage. -- Péter