From patchwork Mon Jul 12 06:07:15 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: 472955 Delivered-To: patch@linaro.org Received: by 2002:a02:c94a:0:0:0:0:0 with SMTP id u10csp2675697jao; Mon, 12 Jul 2021 00:13:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzeJwlhGzh/K6a7ZRKu2+ty4nFt9eCs7t3HU7w/M0FfdDI3iuofZNo2cj/Wkab4GBkJxcNz X-Received: by 2002:a02:a595:: with SMTP id b21mr7878061jam.122.1626073980834; Mon, 12 Jul 2021 00:13:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626073980; cv=none; d=google.com; s=arc-20160816; b=rqKVjGDwRXi8tjLwPKdLE6MP42Zqt1ALUzi/Jbrqn3LxhFWe62UypEc+sCHwIGKdIU 5J0Ckv/K6ioXDJNh1Zi8ZljgBfEzJmvtCurUM2cxL04MJZBnwSZ3zunZzEsMttmeLDch XEsoq6OjzkC91tWFcb894+gMRSCYO/btPw/MmVRJlrpURMUTlWQ4drmVAaNPYol13qZ8 +9x316qyr0Z+X1iFhFOqmxG89iwTHRnKVe7BMYnUy451RuZtnkzf9ANKYRB/mLSgTPs5 FOrCplOZk7vf/grX0eRFi+UNkitIsyspdAiFvFCQjgdtEieTT+zkB0zUKvuGm7Q4u/Q8 +cSA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=EXYf/PHojAW+4JkB61U73gfkmlljMbvUMvUt1mvS9yg=; b=Pk6WQ7FONsdb+Ji9ZU3S50c8q17Efj9zjW7KkX32r/2DWUaBzy8CTYWvoN1hHGWPBz 1nof6zl/5ZaO8QqUd5XRTn4cIObCUTsL9UhSqnDpZJU13YtWbyzvObtvD4yjhvVNkMrO 1VZKU/R/JqSSAjhVOwlEWUJPg+eLhR6e8kiN/F5gFLaEjAobIM6SPfMqoM/eEhNTMs+S J5Cz2Qpx6AFHuTcNtcDL1qRy4pa44Z6JDKIS7TR3IImi6gsBCKrlySg0jE0w5B/tfy0o wR18k4TXLAdsC6Asw1mlaLaLnFyIPGvPyELlAZ54Zguri7n5rZPuLlCuIH5Y5/iSmq1O 8k7A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=xo8KFSJ0; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g12si16580694jas.65.2021.07.12.00.13.00; Mon, 12 Jul 2021 00:13:00 -0700 (PDT) Received-SPF: pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=xo8KFSJ0; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243466AbhGLHPq (ORCPT + 12 others); Mon, 12 Jul 2021 03:15:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:48694 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240636AbhGLHOk (ORCPT ); Mon, 12 Jul 2021 03:14:40 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8B5BD61156; Mon, 12 Jul 2021 07:11:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626073876; bh=cusb80SVg9uwUePCU225a3Ul2PXc6xnepetc54GZeHw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xo8KFSJ0e38W1hdvWQATaA1P+0OWsDMg3WquG9SqDlhDgaJETSnZ1K+qMpCw7yNcJ g92DWpViie8Pi4mHrOEyZS8cv2ElB3Edib//MjbyhXjWo+wQHca7FKSu91A5yuOFQQ HTRTa/LTqRVYn8B23LS1uIiqono5572t418ZaUrk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, kernel test robot , Robert Foss , Randy Dunlap , Sasha Levin Subject: [PATCH 5.12 352/700] drm/bridge/sii8620: fix dependency on extcon Date: Mon, 12 Jul 2021 08:07:15 +0200 Message-Id: <20210712061013.781058023@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210712060924.797321836@linuxfoundation.org> References: <20210712060924.797321836@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Robert Foss [ Upstream commit 08319adbdde15ef7cee1970336f63461254baa2a ] The DRM_SIL_SII8620 kconfig has a weak `imply` dependency on EXTCON, which causes issues when sii8620 is built as a builtin and EXTCON is built as a module. The symptoms are 'undefined reference' errors caused by the symbols in EXTCON not being available to the sii8620 driver. Fixes: 688838442147 ("drm/bridge/sii8620: use micro-USB cable detection logic to detect MHL") Reported-by: kernel test robot Signed-off-by: Robert Foss Reviewed-by: Randy Dunlap Link: https://patchwork.freedesktop.org/patch/msgid/20210419090124.153560-1-robert.foss@linaro.org Signed-off-by: Sasha Levin --- drivers/gpu/drm/bridge/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.30.2 diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index bc60fc4728d7..8d5bae9e745b 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -143,7 +143,7 @@ config DRM_SIL_SII8620 tristate "Silicon Image SII8620 HDMI/MHL bridge" depends on OF select DRM_KMS_HELPER - imply EXTCON + select EXTCON depends on RC_CORE || !RC_CORE help Silicon Image SII8620 HDMI/MHL bridge chip driver.