From mboxrd@z Thu Jan 1 00:00:00 1970 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 5AB31C433DB for ; Mon, 22 Feb 2021 21:55:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2A37F64E25 for ; Mon, 22 Feb 2021 21:55:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230479AbhBVVz6 (ORCPT ); Mon, 22 Feb 2021 16:55:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229959AbhBVVzx (ORCPT ); Mon, 22 Feb 2021 16:55:53 -0500 Received: from mail-ot1-x32e.google.com (mail-ot1-x32e.google.com [IPv6:2607:f8b0:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85D10C061574 for ; Mon, 22 Feb 2021 13:55:13 -0800 (PST) Received: by mail-ot1-x32e.google.com with SMTP id h22so5243744otr.6 for ; Mon, 22 Feb 2021 13:55:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=OLfykMuiVp97Rmb4dR5kZNxPyJhV2fWYdudzIpCtISY=; b=o88aOI+Dusj5SWjl2KYpv9ucVTpkAY0fQ25FXGveFb8RKroDMCMDiCSMOIhJE5PAY/ DorEPAWkpAwzxXOBAs60MjmEVweeScjH48CeRtZ1wTTVdlVe42tJsiLi7/2OxseOmnR/ TGf0g+FF9djMUj1Bt6dCh3jI/swyDz3JrA1gaGpmBE/OTo+GUrEJlCuNMY1PdVTp7eFL 2eWi7/Mo/NbB4HKqXBzcbo1+y2+r/vVdQ+M/HDHlZt2fAW9HqznHSX8eXLkv0AKN2iVi J6PQxokMqI+cS/a6714M9N+7FpgfwqnyEGayLTbGBjIXQC98rhlXbmfcddFCvxSRG049 424Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=OLfykMuiVp97Rmb4dR5kZNxPyJhV2fWYdudzIpCtISY=; b=My+uMOjlWYMX1cd0as3SIVdObHiJb2jylpt2VJVNYBZAGBT8JLjRG+I+jaCWqK086C CUNoBp0AyEqFt+8n0kR/0UZ+2qzBBamFpP+nim3VX2zbodrBVVdwErhsJ2k5FUq6b2i9 VkGvWslKHY/5wup19jqzspQsvbiWrqeorl/3iUtUuaRu8jLx/aEa8aX/TlGoANOg4ssk bJGblPyon086PmXjgXkGPICmeT/KerPmdBPA5M0sGwwXlRVVPJMp9knUdil8hUN72m1W 33oOziS3yNFLGIlXOAlm39k6SQGpYoWPaRSBlg1LehB3bHeMyzSwOCaLhwZt2hLfGlGM oDIg== X-Gm-Message-State: AOAM533IkNa5dUcSAoyf0HhvXvWh4C+FMcoEw8IiHIxwepSGh947N1dl YeYD3eC2UvIIjkQ9Ed33zAk= X-Google-Smtp-Source: ABdhPJzSx3nmidUraXL7Q0bwY9tezH7lG9cwiOijB4n65u5xyqTZ55zhqdS6qsaKTfnORT50fZ8Jww== X-Received: by 2002:a9d:204f:: with SMTP id n73mr12064979ota.68.1614030911794; Mon, 22 Feb 2021 13:55:11 -0800 (PST) Received: from localhost.localdomain ([208.64.158.253]) by smtp.gmail.com with ESMTPSA id m11sm3996562oih.34.2021.02.22.13.55.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Feb 2021 13:55:11 -0800 (PST) Sender: Julian Braha From: Julian Braha To: a.hajda@samsung.com Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drivers: gpu: drm: bridge: fix kconfig dependency on DRM_KMS_HELPER Date: Mon, 22 Feb 2021 16:55:02 -0500 Message-Id: <20210222215502.24487-1-julianbraha@gmail.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When DRM_TOSHIBA_TC358762 is enabled and DRM_KMS_HELPER is disabled, Kbuild gives the following warning: WARNING: unmet direct dependencies detected for DRM_PANEL_BRIDGE Depends on [n]: HAS_IOMEM [=y] && DRM_BRIDGE [=y] && DRM_KMS_HELPER [=n] Selected by [y]: - DRM_TOSHIBA_TC358762 [=y] && HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && OF [=y] This is because DRM_TOSHIBA_TC358762 selects DRM_PANEL_BRIDGE, without depending on or selecting DRM_KMS_HELPER, despite that config option depending on DRM_KMS_HELPER. Signed-off-by: Julian Braha --- 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 e4110d6ca7b3..909d0a5643c2 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -183,6 +183,7 @@ config DRM_TOSHIBA_TC358762 tristate "TC358762 DSI/DPI bridge" depends on OF select DRM_MIPI_DSI + select DRM_KMS_HELPER select DRM_PANEL_BRIDGE help Toshiba TC358762 DSI/DPI bridge driver. -- 2.27.0