From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1176AC4360C for ; Mon, 28 Dec 2020 15:46:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E55D0207C8 for ; Mon, 28 Dec 2020 15:46:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404459AbgL1NnX (ORCPT ); Mon, 28 Dec 2020 08:43:23 -0500 Received: from mail.kernel.org ([198.145.29.99]:43414 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404449AbgL1NnS (ORCPT ); Mon, 28 Dec 2020 08:43:18 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id C1754205CB; Mon, 28 Dec 2020 13:43:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1609162983; bh=27VwrQoWTxZMfb3nbLFIqHHM+ZMeoScZtvDEugBpn0M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ADFc4KwdFwnxdV9ustIWYzhon6NWDSsapls/09ogAJ5qNXQS4toxhIi4DLKQb+rr8 nufIYUBWC4uLLSI+VlgAqGy/vI1KfKcSpSmp2Vr0ADQmQIa/Cz7JhoiqjrBgZMGkZw Ok1wSHruD0qWhEmuycdMuEWLwOuC3Q3S91wi1i54= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Necip Fazil Yildiran , Thomas Bogendoerfer , Sasha Levin Subject: [PATCH 5.4 128/453] MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA Date: Mon, 28 Dec 2020 13:46:04 +0100 Message-Id: <20201228124943.370780713@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201228124937.240114599@linuxfoundation.org> References: <20201228124937.240114599@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Necip Fazil Yildiran [ Upstream commit 3a5fe2fb9635c43359c9729352f45044f3c8df6b ] When BCM47XX_BCMA is enabled and BCMA_DRIVER_PCI is disabled, it results in the following Kbuild warning: WARNING: unmet direct dependencies detected for BCMA_DRIVER_PCI_HOSTMODE Depends on [n]: MIPS [=y] && BCMA_DRIVER_PCI [=n] && PCI_DRIVERS_LEGACY [=y] && BCMA [=y]=y Selected by [y]: - BCM47XX_BCMA [=y] && BCM47XX [=y] && PCI [=y] The reason is that BCM47XX_BCMA selects BCMA_DRIVER_PCI_HOSTMODE without depending on or selecting BCMA_DRIVER_PCI while BCMA_DRIVER_PCI_HOSTMODE depends on BCMA_DRIVER_PCI. This can also fail building the kernel. Honor the kconfig dependency to remove unmet direct dependency warnings and avoid any potential build failures. Fixes: c1d1c5d4213e ("bcm47xx: add support for bcma bus") Link: https://bugzilla.kernel.org/show_bug.cgi?id=209879 Signed-off-by: Necip Fazil Yildiran Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/bcm47xx/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig index 6889f74e06f54..490bb6da74b7e 100644 --- a/arch/mips/bcm47xx/Kconfig +++ b/arch/mips/bcm47xx/Kconfig @@ -27,6 +27,7 @@ config BCM47XX_BCMA select BCMA select BCMA_HOST_SOC select BCMA_DRIVER_MIPS + select BCMA_DRIVER_PCI if PCI select BCMA_DRIVER_PCI_HOSTMODE if PCI select BCMA_DRIVER_GPIO default y -- 2.27.0