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[209.132.180.67]) by mx.google.com with ESMTP id e8si4270964pgf.411.2017.07.19.05.55.22; Wed, 19 Jul 2017 05:55:22 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.b=N66iJ/VS; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753629AbdGSMzT (ORCPT + 25 others); Wed, 19 Jul 2017 08:55:19 -0400 Received: from mail-wr0-f180.google.com ([209.85.128.180]:36624 "EHLO mail-wr0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753401AbdGSMzR (ORCPT ); Wed, 19 Jul 2017 08:55:17 -0400 Received: by mail-wr0-f180.google.com with SMTP id y43so58159414wrd.3 for ; Wed, 19 Jul 2017 05:55:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=0552xfEJwpE+bifas0+o+gvGpeyavu81YRqEobJhLwk=; b=N66iJ/VS0Xo3k6SQfnIHM/PpsnS+kNYSHCaPLskyjeDqIEo4AwiTy5CCI3NtFcPpnA kuZjlUdgo6mKtYsNPHbhI1SxavGs3ll4UuLK5swCW4OukufZS0dIwSyDMqh56+EW5G31 nxIeheBU2iCivCFBySy/KeasZgiF5SJLJ//yc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=0552xfEJwpE+bifas0+o+gvGpeyavu81YRqEobJhLwk=; b=WMLizLprDGoyk2SsIlXIAidB24l7t7xBM6UCI4xhWtICe1HUL008WodcV2+hInxTYY zHCOVCS1xaRjD5hMEXAwX7nycZzA9yxNhY7XSsgUG1ENhvVHh+8KIRQIw6VoypnlSon4 dP/QCUFrkD6oGJC90Ovd7u4P9foobNiyJh/J2CE6r27r+imoao+q6LeSVGq8LtDC7Oyf WW2eyMMxxXTW6GfysJR36oGjwHKV1NuHG0HhP/L0GQrSrEcVoYJjPaouEypTChO45M0l 8MA2OHTQ1j7grEvbUG9j+LIgPxrJLpWTbdK0WCzvWnUgNjSLqovWq2ajBlTbR31iBJMn 6jng== X-Gm-Message-State: AIVw111nkB7nwnE3b0sn+hDnToSeejULgEj6ZYQg/J/3o03YNngwAf4r 187sDGzqk8Rox8rj X-Received: by 10.223.130.144 with SMTP id 16mr4091632wrc.166.1500468916165; Wed, 19 Jul 2017 05:55:16 -0700 (PDT) Received: from mms-0441.qualcomm.mm-sol.com ([212.45.67.2]) by smtp.googlemail.com with ESMTPSA id 9sm270472wmo.35.2017.07.19.05.55.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 19 Jul 2017 05:55:15 -0700 (PDT) From: Georgi Djakov To: andy.gross@linaro.org Cc: bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, georgi.djakov@linaro.org Subject: [PATCH] arm64: defconfig: enable missing HWSPINLOCK Date: Wed, 19 Jul 2017 15:55:13 +0300 Message-Id: <20170719125513.20376-1-georgi.djakov@linaro.org> X-Mailer: git-send-email 2.13.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The hardware spinlock drivers now depend on HWSPINLOCK (instead of selecting it), so we need to explicitly enable it after commit 35fc8a07d7f9 ("Make HWSPINLOCK a menuconfig to ease disabling") Without HWSPINLOCK, various drivers are left with unsatisfied dependencies and Qcom boards using shared memory based communication to request regulators are failing to boot and mount rootfs. Fix this by explicitly enabling HWSPINLOCK in defconfig. Signed-off-by: Georgi Djakov --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 6c7d147eed54..b4ca115b3be1 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -476,6 +476,7 @@ CONFIG_QCOM_CLK_SMD_RPM=y CONFIG_MSM_GCC_8916=y CONFIG_MSM_GCC_8994=y CONFIG_MSM_MMCC_8996=y +CONFIG_HWSPINLOCK=y CONFIG_HWSPINLOCK_QCOM=y CONFIG_ARM_MHU=y CONFIG_PLATFORM_MHU=y