From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752444AbbBWKZV (ORCPT ); Mon, 23 Feb 2015 05:25:21 -0500 Received: from mout.kundenserver.de ([212.227.17.13]:53707 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751886AbbBWKZU (ORCPT ); Mon, 23 Feb 2015 05:25:20 -0500 From: Arnd Bergmann To: Geert Uytterhoeven Cc: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , ALSA Development Mailing List , "linuxppc-dev@lists.ozlabs.org" , willy@linux.intel.com Subject: Re: Build regressions/improvements in v4.0-rc1 Date: Mon, 23 Feb 2015 11:24:46 +0100 Message-ID: <5721217.aGU5oqfDWo@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: References: <1424680402-3477-1-git-send-email-geert@linux-m68k.org> <5900255.NhXvduRnha@wuerfel> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:cqbJ5ZLKprqyb+9hlE+pFXPg0Ucd7rdmef2ZuQjmKuJyA6wJXF0 g4Wa/9uNa3FFWEwZyG9ZlCxKnpPDKfTFDuy/hSSaZpqxBfF7AQEzIPq3OId6gQut5YflOdk U5Qfd9RL54qkNhAjX5IaEfCCeRPOWglTKPZH2lP+ewLZETQcumuj/Nc9ElDSL8aCitfqBFS FP3mSJ+PFngX+OqG8ktlA== X-UI-Out-Filterresults: notjunk:1; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Monday 23 February 2015 10:14:55 Geert Uytterhoeven wrote: > On Mon, Feb 23, 2015 at 10:03 AM, Arnd Bergmann wrote: > >> > + /home/kisskb/slave/src/fs/dax.c: error: implicit declaration of function 'copy_user_page' [-Werror=implicit-function-declaration]: => 266:2 > > > > DAX support was merged with 'depends on !(ARM || MIPS || SPARC)', so I don't > > see how this could happen. > > sh is not ARM, not MIPS, not SPARC, so...? I misread your email and thought this was still under arm-randconfig. I checked the other architectures, and found that the same is missing on ARC, so we should add both: diff --git a/fs/Kconfig b/fs/Kconfig index ec35851e5b71..a24d496787d6 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -36,7 +36,7 @@ source "fs/nilfs2/Kconfig" config FS_DAX bool "Direct Access (DAX) support" depends on MMU - depends on !(ARM || MIPS || SPARC) + depends on !(ARC || ARM || MIPS || SH || SPARC) help Direct Access (DAX) can be used on memory-backed block devices. If the block device supports DAX and the filesystem supports DAX, It's also not implemented on c6x and blackfin, but both of them have MMU=n, so they are already excluded. > >> sh-randconfig > > >> > + /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'devm_gpiod_get' [-Werror=implicit-function-declaration]: => 55:2 > >> > + /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_direction_output' [-Werror=implicit-function-declaration]: => 61:2 > >> > + /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_set_value' [-Werror=implicit-function-declaration]: => 30:3 > > > > Something wrong in arch/sh/include/asm/gpio.h? the codec is only > > selectable when gpiolib is enabled, but the consumer.h header > > apparently does not get included here. > > I think it's an bad select, for which a patch has been available since > about 2 weeks. Ah, right. I was looking at linux-next, which has the fix, so I did not see the problem at first. Arnd