From patchwork Tue Mar 8 23:30:36 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Crystal Wood X-Patchwork-Id: 594393 X-Patchwork-Delegate: scottwood@freescale.com Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 26B1A140783 for ; Wed, 9 Mar 2016 10:31:46 +1100 (AEDT) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 086311A0B8D for ; Wed, 9 Mar 2016 10:31:46 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from host.buserror.net (host.buserror.net [209.198.135.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 1F4571A009A for ; Wed, 9 Mar 2016 10:30:48 +1100 (AEDT) Received: from c-75-72-173-242.hsd1.mn.comcast.net ([75.72.173.242] helo=snotra.am.freescale.net) by host.buserror.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA256:128) (Exim 4.84) (envelope-from ) id 1adR5Q-0003I3-Ns; Tue, 08 Mar 2016 17:30:45 -0600 From: Scott Wood To: linuxppc-dev@lists.ozlabs.org Date: Tue, 8 Mar 2016 17:30:36 -0600 Message-Id: <1457479836-31918-1-git-send-email-oss@buserror.net> X-Mailer: git-send-email 2.5.0 X-SA-Exim-Connect-IP: 75.72.173.242 X-SA-Exim-Mail-From: oss@buserror.net X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on host.buserror.net X-Spam-Level: X-Spam-Status: No, score=-16.0 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham autolearn_force=no version=3.4.0 X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * -15 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Subject: [PATCH] powerpc/fsl: Remove FSL_SOC dependency from FSL_LBC X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:57:07 +0000) X-SA-Exim-Scanned: Yes (on host.buserror.net) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Scott Wood , Brian Norris MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This dependency led to kconfig errors when MTD_NAND_FSL_ELBC was enabled, which selects FSL_LBC, in the absence of FSL_SOC, as reported in http://patchwork.ozlabs.org/patch/564405/ It was originally suggested to add an FSL_SOC dependency to MTD_NAND_FSL_ELBC, but the FSL_SOC symbol has been a growing problem due to hardware being shared between PPC and ARM SoCs. Even though eLBC isn't found on ARM SoCs (the newer IFC is used instead), I don't want to expand the use of FSL_SOC for things other than functions exported by fsl_soc.c. In particular, it would be odd to add it to MTD_NAND_FSL_ELBC and then remove it from MTD_NAND_FSL_IFC. Removing artificial dependencies also helps get compile-test exposure via randconfig, allyesconfig, etc. Reported-by: Brian Norris Cc: Brian Norris Signed-off-by: Scott Wood --- arch/powerpc/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index d500772..df42e09 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -774,7 +774,6 @@ config 4xx_SOC config FSL_LBC bool "Freescale Local Bus support" - depends on FSL_SOC help Enables reporting of errors from the Freescale local bus controller. Also contains some common code used by