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=-19.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 3F28BC433F5 for ; Mon, 20 Sep 2021 10:06:18 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 21E6460F9B; Mon, 20 Sep 2021 10:06:18 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 50D6F60F5D; Mon, 20 Sep 2021 10:06:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1632132378; bh=cWNYxGntqMjtuFTPah0ukt4ZiP3ZlHgC+JMjq3iH+5E=; h=From:To:List-Id:Cc:Subject:Date:From; b=P9Yh1cfompD9ktsrZYxFoVUgjbEI2p/Bg/fSwNmz7vsSj8VZV1GMrHmDhE9moHVnG NFPvqwD/odAt4lKq8cifYgxEnm8qmE7sKeSCYyy6NzGFtEyiCsPSUsIGXs21oqTATI xfgcWVIJmFdyGAdWH6/bnvwLbW/7nNsPm0oxgIBtXdSuCVoUegZdNQt46/HX1teFmt 82DbyVQGtHajToYyDtBaICap5cJq+ImFZrEYSI2sZHllh5hXfudyepLtUzV7oiRBNc 3OTnGErcmgpxmK86zFth4gI+X1mHuBQFVeqJkyDTN1FfLS3XERyj1rERSCKQsWHF9I yqFRnFKLQuyyA== From: Arnd Bergmann To: Krzysztof Kozlowski , Stephen Boyd , Sylwester Nawrocki List-Id: Cc: soc@kernel.org, Arnd Bergmann , Pankaj Dubey , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] soc: samsung: exynos-pmu: select CONFIG_MFD_CORE Date: Mon, 20 Sep 2021 12:06:08 +0200 Message-Id: <20210920100613.1613919-1-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Arnd Bergmann Using devm_mfd_add_devices() fails if no driver selects the MFD core code: aarch64-linux-ld: drivers/soc/samsung/exynos-pmu.o: in function `exynos_pmu_probe': exynos-pmu.c:(.text+0xa0): undefined reference to `devm_mfd_add_devices' Add the missing select statement. Fixes: 93618e344a5e ("soc: samsung: exynos-pmu: instantiate clkout driver as MFD") Signed-off-by: Arnd Bergmann --- drivers/soc/samsung/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/samsung/Kconfig b/drivers/soc/samsung/Kconfig index 5745d7e5908e..1f643c0f5c93 100644 --- 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 -- 2.29.2