From patchwork Tue Apr 6 09:35:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Foss X-Patchwork-Id: 415888 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp4402245jai; Tue, 6 Apr 2021 02:36:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx4HbYKFn46kvhLcnhL7AwzIN+Y6C94mXjscR4JFLAvKvASZcHyzTslkzTbEfdpCySAGBrr X-Received: by 2002:a17:902:8347:b029:e7:4a2d:6589 with SMTP id z7-20020a1709028347b02900e74a2d6589mr28639955pln.64.1617701783997; Tue, 06 Apr 2021 02:36:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617701783; cv=none; d=google.com; s=arc-20160816; b=MYKSoit4Rocd0Y5VQ1yAz8s6883ComF5d1xczL+Voz8vG0ttmI17KsB+5LTB4yZYcZ fwgMQN77WZR9ZEeD8+8QfYEcV78VDpOPDUqzA0Ruwik1Kmm0q/LMXz7dyurFjk/D3g/C s5W/ZiqHY+4u05uY2lxl7YtHHaBxCkp89upBPCWy18wtqQ2W8u7Jl7lQK/PrgaXiydv8 x7bbDBrcqdxHAjtilBiZVwgsbgDu97pXKIpYtpE2bsKmZFDoLlR3FJ3KkOWoFKJV7Q/q Zz9ZZR8L42lFAZMq0eGie41fIX7xUzXaBzLu5QjukLEENz5sthlthKESpSPcM7HM4O0B USwA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:mime-version:message-id:date:subject:to:from :dkim-signature:delivered-to; bh=XibHZn17kXh7zoZ3vYW3/1d2pfrhRjxYL/JUQpXerP8=; b=QIB8LBYP1LwPe3Mh/HDmjGDjGh1vDoW9JPgHeRWqBlwC1VKxymywGDAC0auEwrYyBl GCEOHsJ3ytk4GxS0g9c1yfh28Llx8d3tz4Y8oH39HBrhbT0WXFXZ9GhdmVk0HOsbd8WU OkJycShkZpRsSWwsQLrJhI7UsYPOsFSggHDzVZ9qcwd8CWYa8WLKNcUSHMUBVBuBJVR8 4MYHPMPps20PTusiQUA1yeqGBEodegJlUwqG70E2oxg4bwLtYizoaFR5ffLORFF7Ycqm rMEqmptfXmL3s/PNrgU3rDuA1A5LLq+phKSgXhuV6UFZGvr1WO3G2uwEfkXqqu3Ru3h9 PLzg== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=s3gvTQpB; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [131.252.210.177]) by mx.google.com with ESMTPS id c31si19852260pgb.331.2021.04.06.02.36.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Apr 2021 02:36:23 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) client-ip=131.252.210.177; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=s3gvTQpB; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 11B376E7DC; Tue, 6 Apr 2021 09:36:23 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4271C6E7DC for ; Tue, 6 Apr 2021 09:36:22 +0000 (UTC) Received: by mail-ej1-x635.google.com with SMTP id u21so20819758ejo.13 for ; Tue, 06 Apr 2021 02:36:22 -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:mime-version :content-transfer-encoding; bh=tRLcdHp/r22ZZ4PcHh6G508zCxRWigC1OCQlVxPhRIc=; b=s3gvTQpBxrBu9HNv8L9ieCPpZvgUZKeJAPZJpiBZw7mMCNS9YOnm7cH3eH0elPVGtZ 02e0c0ZlVKHvn5ugMbcJyuMMa6CyuINh24Ulae18kyVJtuQqMV+A+/dnyHHXRFoLsjp6 giOyWLo0fNAGWZMWvGdvgVDBGJ4BP9HkdcXQ5n3VH27jpGya9XS/V2Cn24AgBl8iAVl6 HngUsXATQzTxfl1Ct5TegEvWW7zFmBGwTEjDWQjC94r4kGMdSGZKbtL7Dfywy8NnrTrU GRNnN1BKbvdSRenmyQRZC/G18xgs3QTMhoH7qtCI2kcq7Yos3Rnpz0mHCKeJ3VGcUpoV l6VQ== 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:mime-version :content-transfer-encoding; bh=tRLcdHp/r22ZZ4PcHh6G508zCxRWigC1OCQlVxPhRIc=; b=IjppTfnBlIBF8zE3jlE3RUJvIj7A8Cedqwd4+aKxELS5C5jla+xBZPRODkFikyku0Q lABpsUoSKJ6UKm519GgT2mBAIcCkKIbIiuVaZoqwylR/RcsZHk1DA2sahKY7QBE/gPui I3rXGycpTzJqNql40qZBEst3Z4uJYTlaTUHBDToQLNhY70IXRNVRX/yzrgfWqLDBt6pA UQedrTunZTBlxole4bsE9M8Cz9pW8GmB8iqZEozjAOpYa0UiwDTMJIZzGPpn98ujLAM2 10M0uvch/ZIby4DojP8NrYP2nDzUkSCw0RganiFex10kZFy2qvoTEIYm6Y6h4Oukp+xW oNOw== X-Gm-Message-State: AOAM533ULAYw6Xb2nANE2t7USIOdMm+f8H0RSpKt0spjpH48d9m1c/+R vHdFkbAw+3DUbCVdGg13GK8oJg== X-Received: by 2002:a17:906:2793:: with SMTP id j19mr5131459ejc.205.1617701780836; Tue, 06 Apr 2021 02:36:20 -0700 (PDT) Received: from localhost.localdomain ([2a02:2454:3e3:5f00:1e2c:6b54:28c7:31c6]) by smtp.gmail.com with ESMTPSA id q18sm8782699edw.56.2021.04.06.02.36.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Apr 2021 02:36:20 -0700 (PDT) From: Robert Foss To: a.hajda@samsung.com, narmstrong@baylibre.com, robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Masahiro Yamada Subject: [PATCH v1] drm/bridge/sii8620: fix dependency on extcon Date: Tue, 6 Apr 2021 11:35:36 +0200 Message-Id: <20210406093536.635748-1-robert.foss@linaro.org> X-Mailer: git-send-email 2.31.0.30.g398dba342d.dirty MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel test robot Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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. Th symptoms are 'undefined reference' errors caused by the symbols in EXTCON not being available to the sii8620 driver. Signed-off-by: Robert Foss Reported-by: kernel test robot --- LKP reported issue: https://lore.kernel.org/lkml/202104040604.SSTe2Cxf-lkp@intel.com/ drivers/gpu/drm/bridge/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.31.0.30.g398dba342d.dirty _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 7c15fc170510..204c38e87849 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -169,7 +169,7 @@ config DRM_SIL_SII8620 tristate "Silicon Image SII8620 HDMI/MHL bridge" depends on OF select DRM_KMS_HELPER - imply EXTCON + depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in depends on RC_CORE || !RC_CORE help Silicon Image SII8620 HDMI/MHL bridge chip driver.