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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2736CC433FE for ; Mon, 15 Nov 2021 18:29:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1635A61AE2 for ; Mon, 15 Nov 2021 18:29:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241999AbhKOSb4 (ORCPT ); Mon, 15 Nov 2021 13:31:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:36924 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241064AbhKOS3p (ORCPT ); Mon, 15 Nov 2021 13:29:45 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 26308632CA; Mon, 15 Nov 2021 17:58:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1636999109; bh=9H8ayQZM9qCb782p3MOUzhUnBt+/ZNb1ZVGB1reZSNc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=matdMh0KsjpyTpQnYsII5Aq83/wRGZTG0R6rqmXOI9SfmCCa2vBhv8a+3RZhyAdbw DRzfc11Qe+ebW4G3Qsaks0flKIKr3TBowUrAtvMyWp1bc7lnWZSUzYH566s3oXWTpX zuKuASEr5Rg1vlhbga0E5//Ojojh5IYlUBRqFSis= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Virag , Krzysztof Kozlowski Subject: [PATCH 5.14 146/849] soc: samsung: exynos-pmu: Fix compilation when nothing selects CONFIG_MFD_CORE Date: Mon, 15 Nov 2021 17:53:49 +0100 Message-Id: <20211115165425.077869346@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211115165419.961798833@linuxfoundation.org> References: <20211115165419.961798833@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: David Virag commit e37ef6dcdb1f4738b01cec7fb7be46af07816af9 upstream. Commit 93618e344a5e ("soc: samsung: exynos-pmu: instantiate clkout driver as MFD") adds a "devm_mfd_add_devices" call in the exynos-pmu driver which depends on CONFIG_MFD_CORE. If no driver selects that config, the build will fail if CONFIG_EXYNOS_PMU is enabled with the following error: drivers/soc/samsung/exynos-pmu.c:137: undefined reference to `devm_mfd_add_devices' Fix this by making CONFIG_EXYNOS_PMU select CONFIG_MFD_CORE. Fixes: 93618e344a5e ("soc: samsung: exynos-pmu: instantiate clkout driver as MFD") Cc: Signed-off-by: David Virag Link: https://lore.kernel.org/r/20210909222812.108614-1-virag.david003@gmail.com Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/soc/samsung/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/soc/samsung/Kconfig +++ b/drivers/soc/samsung/Kconfig @@ -25,6 +25,7 @@ config EXYNOS_PMU bool "Exynos PMU controller driver" if COMPILE_TEST depends on ARCH_EXYNOS || ((ARM || ARM64) && COMPILE_TEST) select EXYNOS_PMU_ARM_DRIVERS if ARM && ARCH_EXYNOS + select MFD_CORE # There is no need to enable these drivers for ARMv8 config EXYNOS_PMU_ARM_DRIVERS