Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932444AbbKMOqD (ORCPT ); Fri, 13 Nov 2015 09:46:03 -0500 Received: from bh-25.webhostbox.net ([208.91.199.152]:39248 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932148AbbKMOqA (ORCPT ); Fri, 13 Nov 2015 09:46:00 -0500 Subject: Re: input: i8042: build failure on powerpc To: LABBE Corentin References: <20151112150145.GC3758@Red> <20151112154117.GA21686@roeck-us.net> <20151113083559.GA12869@Red> Cc: dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org From: Guenter Roeck Message-ID: <5645F7A5.7020002@roeck-us.net> Date: Fri, 13 Nov 2015 06:45:57 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <20151113083559.GA12869@Red> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated_sender: linux@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: linux@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4022 Lines: 84 On 11/13/2015 12:35 AM, LABBE Corentin wrote: > On Thu, Nov 12, 2015 at 07:41:17AM -0800, Guenter Roeck wrote: >> On Thu, Nov 12, 2015 at 04:01:45PM +0100, LABBE Corentin wrote: >>> Hello >>> >>> I have made a random .config for testing my powerpc cross-compiler and I got this fail: >>> >> >> In general it helps to provide the broken configuration. >> >> If you do some digging, you may notice that this has been broken >> since commit 917f0af9e5a9 ("powerpc: Remove arch/ppc and include/asm-ppc"), >> or in other words since 2008. CONFIG_INPUT is not set with walnut_defconfig, >> which may explain why no one noticed. >> >> I would suggest to just remove the offending code. Quite obviously it is dead. >> > > Just for be clear, you suggest that I make a patch for removing powerpc support of the i8042 driver ? > I have add linuxppc-dev@lists.ozlabs.org to the discution. > s/powerpc/walnut/ Guenter > Regards > >>> LD init/built-in.o >>> drivers/built-in.o: In function `i8042_wait_write': >>> i8042.c:(.text+0x13d8be): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13d8c6): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13d8e6): undefined reference to `kb_cs' >>> drivers/built-in.o: In function `i8042_kbd_write': >>> i8042.c:(.text+0x13d9aa): undefined reference to `kb_data' >>> i8042.c:(.text+0x13d9ae): undefined reference to `kb_data' >>> drivers/built-in.o: In function `i8042_flush': >>> i8042.c:(.text+0x13da56): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13da62): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13da66): undefined reference to `kb_data' >>> i8042.c:(.text+0x13da86): undefined reference to `kb_data' >>> drivers/built-in.o: In function `i8042_panic_blink': >>> i8042.c:(.text+0x13db92): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13db9a): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13dc06): undefined reference to `kb_data' >>> i8042.c:(.text+0x13dc16): undefined reference to `kb_data' >>> i8042.c:(.text+0x13dc8a): undefined reference to `kb_data' >>> drivers/built-in.o: In function `i8042_interrupt': >>> i8042.c:(.text+0x13dd1a): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13dd1e): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13dd3e): undefined reference to `kb_data' >>> i8042.c:(.text+0x13dd42): undefined reference to `kb_data' >>> drivers/built-in.o: In function `__i8042_command': >>> i8042.c:(.text+0x13e2b6): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13e2be): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13e2ea): undefined reference to `kb_data' >>> i8042.c:(.text+0x13e302): undefined reference to `kb_data' >>> i8042.c:(.text+0x13e34e): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13e362): undefined reference to `kb_cs' >>> i8042.c:(.text+0x13e366): undefined reference to `kb_data' >>> i8042.c:(.text+0x13e3de): undefined reference to `kb_data' >>> drivers/built-in.o: In function `i8042_aux_test_irq': >>> i8042.c:(.init.text+0x59a2): undefined reference to `kb_cs' >>> i8042.c:(.init.text+0x59a6): undefined reference to `kb_cs' >>> i8042.c:(.init.text+0x59ca): undefined reference to `kb_data' >>> i8042.c:(.init.text+0x59ce): undefined reference to `kb_data' >>> drivers/built-in.o: In function `i8042_probe': >>> i8042.c:(.init.text+0x5dda): undefined reference to `kb_cs' >>> i8042.c:(.init.text+0x5dde): undefined reference to `kb_cs' >>> i8042.c:(.init.text+0x6366): undefined reference to `kb_data' >>> i8042.c:(.init.text+0x6376): undefined reference to `kb_cs' >>> i8042.c:(.init.text+0x637a): undefined reference to `kb_data' >>> Makefile:929: recipe for target 'vmlinux' failed >>> >>> it seems that kb_data and kb_cs (declared as extern in drivers/input/serio/i8042-ppcio.h) are defined anywhere. >>> >>> Regards > -- 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/