From patchwork Thu May 20 09:19:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 445716 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, 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=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 58B19C43462 for ; Thu, 20 May 2021 09:57:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3F21F61CA2 for ; Thu, 20 May 2021 09:57:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234810AbhETJ6n (ORCPT ); Thu, 20 May 2021 05:58:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:60418 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234619AbhETJ4k (ORCPT ); Thu, 20 May 2021 05:56:40 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B510661623; Thu, 20 May 2021 09:37:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1621503467; bh=WcZXxMma3oywvHntgEoaPZppZpw7r4oKshEaQ7kByxg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TWtMb2CU3VngW9K9d8dWd2QdP/TKwZ0IIgkhrqMnmLkn2cKhvrr4EtxnyKtlr+u2N 2x5jPPFBh9z5ygwsSYW74lTsDMaAvUWKOURu/kT3+UJX5eSsFbMFQSehzuXqdWKsz8 qp9wLLI+QqZQGgXDSQ8Iu36O4V40a8D8jQPagcT0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hulk Robot , He Ying , Sasha Levin Subject: [PATCH 4.19 217/425] firmware: qcom-scm: Fix QCOM_SCM configuration Date: Thu, 20 May 2021 11:19:46 +0200 Message-Id: <20210520092138.556283208@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210520092131.308959589@linuxfoundation.org> References: <20210520092131.308959589@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: He Ying [ Upstream commit 2954a6f12f250890ec2433cec03ba92784d613e8 ] When CONFIG_QCOM_SCM is y and CONFIG_HAVE_ARM_SMCCC is not set, compiling errors are encountered as follows: drivers/firmware/qcom_scm-smc.o: In function `__scm_smc_do_quirk': qcom_scm-smc.c:(.text+0x36): undefined reference to `__arm_smccc_smc' drivers/firmware/qcom_scm-legacy.o: In function `scm_legacy_call': qcom_scm-legacy.c:(.text+0xe2): undefined reference to `__arm_smccc_smc' drivers/firmware/qcom_scm-legacy.o: In function `scm_legacy_call_atomic': qcom_scm-legacy.c:(.text+0x1f0): undefined reference to `__arm_smccc_smc' Note that __arm_smccc_smc is defined when HAVE_ARM_SMCCC is y. So add dependency on HAVE_ARM_SMCCC in QCOM_SCM configuration. Fixes: 916f743da354 ("firmware: qcom: scm: Move the scm driver to drivers/firmware") Reported-by: Hulk Robot Signed-off-by: He Ying Link: https://lore.kernel.org/r/20210406094200.60952-1-heying24@huawei.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/firmware/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index ed212c8b4108..1c419e4cea83 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -248,6 +248,7 @@ config FW_CFG_SYSFS_CMDLINE config QCOM_SCM bool depends on ARM || ARM64 + depends on HAVE_ARM_SMCCC select RESET_CONTROLLER config QCOM_SCM_32