From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756082Ab0IWSiO (ORCPT ); Thu, 23 Sep 2010 14:38:14 -0400 Received: from xenotime.net ([72.52.115.56]:50320 "HELO xenotime.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752971Ab0IWSiN (ORCPT ); Thu, 23 Sep 2010 14:38:13 -0400 Date: Thu, 23 Sep 2010 11:38:07 -0700 From: Randy Dunlap To: Mikael Pettersson Cc: linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [BUG 2.6.36-rc5] of_i2c.ko <-> i2c-core.ko dependency loop Message-Id: <20100923113807.4643fbbb.rdunlap@xenotime.net> In-Reply-To: <19611.16302.262307.129176@pilspetsen.it.uu.se> References: <19611.16302.262307.129176@pilspetsen.it.uu.se> Organization: YPO4 X-Mailer: Sylpheed 2.7.1 (GTK+ 2.16.6; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 23 Sep 2010 13:53:18 +0200 Mikael Pettersson wrote: > Running modules_install from a newly built 2.6.36-rc5 kernel > on my 32-bit PowerMac results in: > > WARNING: Module /lib/modules/2.6.36-rc5/kernel/drivers/i2c/busses/i2c-powermac.ko ignored, due to loop > WARNING: Loop detected: /lib/modules/2.6.36-rc5/kernel/drivers/i2c/i2c-core.ko needs of_i2c.ko which needs i2c-core.ko again! > WARNING: Module /lib/modules/2.6.36-rc5/kernel/drivers/i2c/i2c-core.ko ignored, due to loop > WARNING: Module /lib/modules/2.6.36-rc5/kernel/drivers/i2c/i2c-dev.ko ignored, due to loop > WARNING: Module /lib/modules/2.6.36-rc5/kernel/drivers/of/of_i2c.ko ignored, due to loop > WARNING: Module /lib/modules/2.6.36-rc5/kernel/sound/ppc/snd-powermac.ko ignored, due to loop > > > grep '.*I2C.*=' .config > CONFIG_OF_I2C=m > CONFIG_I2C=m > CONFIG_I2C_BOARDINFO=y > CONFIG_I2C_CHARDEV=m > CONFIG_I2C_POWERMAC=m > > I can't say exactly when this started, haven't built kernels on this > box in a while. No kconfig warnings? Please post your full .config file. --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***