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[209.132.180.67]) by mx.google.com with ESMTP id z125si10965437pfz.335.2018.04.23.01.58.50; Mon, 23 Apr 2018 01:59:05 -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=@gmail.com header.s=20161025 header.b=eEJ4mwMe; 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=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754320AbeDWI4h (ORCPT + 99 others); Mon, 23 Apr 2018 04:56:37 -0400 Received: from mail-wr0-f195.google.com ([209.85.128.195]:38426 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754130AbeDWI4e (ORCPT ); Mon, 23 Apr 2018 04:56:34 -0400 Received: by mail-wr0-f195.google.com with SMTP id h3-v6so38963173wrh.5 for ; Mon, 23 Apr 2018 01:56:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=bjFQXKIH23GX4Ad3f++g02WgwIhFn7EbE9Kh+V9Wgtk=; b=eEJ4mwMevBBv+PO+o5i2Hl8LFFlReBp26TrkuPwCLYc5aWPXiomQ+pBmFGOrUdrEZM DumRHLsfmwAinIkd6TLqTvTdvg20WyFNUWhTrV5GMB9K+prchHTL/YgOOTo5sYIeC8Zd NFDnhQYBJrnjEaIIw6jMUbkzwQfu/rSxx8FksLBBglpgcyX1uKSPO3fPtmkbsGMpBhiz U+bKwEKUqsnINNEq+yMNekSkfLWsUDaVTiKekOiMuwrE0T+stlCQWNmOZW4oWHLZikJG rBwmflvlJKajYZIhtiOB7jmec6syOtb8T1dygt/X7EobTU1Z+FQ8UqoKO17d/3p6XM5B +dOQ== 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=bjFQXKIH23GX4Ad3f++g02WgwIhFn7EbE9Kh+V9Wgtk=; b=UxSzkXNfKwMh7JvlVPwc/ySg8mkZEaK9PMRn6XUyBMCKpDRbqKZE/rwFL/qq6WOCNW QkZJDIghlfPMJrBAhKPx3I1JEhHLFJY8nkqzJ6HZxqJOxuhemk30QBuAQ8uFRvc+Hat/ BcIHV4yapuvM0WgAYLbpUegT0rfOiLmIADxDGdojxdH7PPvLBVw5XmKDjYlJ9qoEcer0 WVXsAQRb/M8RYogTcBjZ65xPUf0LNYc6OzNj2OBThpQC1wPEOODfg7/L0e/NOJk9B7/A AfgthQHG7n9b6j+ndxCvcMg/edM7wiAQPNJhiz530kp24aqfgS0x/QWsj0EksFIf4Bra TCgg== X-Gm-Message-State: ALQs6tD8fVjB8K1IK7PJ/nMnLfebksV90xW2dBog8UjAqpcML5uIZpoW AtutyEeIkg07AbO2IScpC1A= X-Received: by 10.28.174.81 with SMTP id x78mr9547568wme.41.1524473792811; Mon, 23 Apr 2018 01:56:32 -0700 (PDT) Received: from [127.0.1.1] ([83.243.48.52]) by smtp.gmail.com with ESMTPSA id f22sm6150548wmc.3.2018.04.23.01.56.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 23 Apr 2018 01:56:32 -0700 (PDT) From: Tobias Regnery To: architt@codeaurora.org, a.hajda@samsung.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: m.purski@samsung.com, Tobias Regnery Subject: [PATCH] drm/bridge/sii8620: fix link error Date: Mon, 23 Apr 2018 10:47:00 +0200 Message-Id: <20180423084700.27888-1-tobias.regnery@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org With CONFIG_EXTCON=m and CONFIG_DRM_SIL_SII8620=y we see the following link error: drivers/gpu/drm/bridge/sil-sii8620.o: In function `sii8620_remove': sil-sii8620.c:(.text+0xd5): undefined reference to `extcon_unregister_notifier' drivers/gpu/drm/bridge/sil-sii8620.o: In function `sii8620_probe': sil-sii8620.c:(.text+0x2a4b): undefined reference to `extcon_find_edev_by_node' sil-sii8620.c:(.text+0x2af4): undefined reference to `extcon_register_notifier' drivers/gpu/drm/bridge/sil-sii8620.o: In function `sii8620_extcon_work': sil-sii8620.c:(.text+0x2b94): undefined reference to `extcon_get_state' Fix this by selecting EXTCON. Fixes: 688838442147 ("drm/bridge/sii8620: use micro-USB cable detection logic to detect MHL") Signed-off-by: Tobias Regnery --- drivers/gpu/drm/bridge/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 3aa65bdecb0e..ab99e36ee034 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -74,6 +74,7 @@ config DRM_SIL_SII8620 tristate "Silicon Image SII8620 HDMI/MHL bridge" depends on OF && RC_CORE select DRM_KMS_HELPER + select EXTCON help Silicon Image SII8620 HDMI/MHL bridge chip driver. -- 2.17.0