From patchwork Wed Jun 29 14:26:36 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 102074 Delivered-To: patch@linaro.org Received: by 10.140.28.4 with SMTP id 4csp2181735qgy; Wed, 29 Jun 2016 07:26:26 -0700 (PDT) X-Received: by 10.66.27.211 with SMTP id v19mr12129416pag.112.1467210386068; Wed, 29 Jun 2016 07:26:26 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id fb10si4638076pab.212.2016.06.29.07.26.15; Wed, 29 Jun 2016 07:26:26 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752825AbcF2O0J (ORCPT + 30 others); Wed, 29 Jun 2016 10:26:09 -0400 Received: from mout.kundenserver.de ([212.227.126.135]:51279 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752772AbcF2O0G (ORCPT ); Wed, 29 Jun 2016 10:26:06 -0400 Received: from wuerfel.lan. ([78.42.132.4]) by mrelayeu.kundenserver.de (mreue004) with ESMTPA (Nemesis) id 0Lj7Eo-1bu4IZ3GQQ-00dII0; Wed, 29 Jun 2016 16:25:53 +0200 From: Arnd Bergmann To: Mauro Carvalho Chehab Cc: Arnd Bergmann , Hans Verkuil , Greg Kroah-Hartman , Kamil Debski , linux-media@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] [media] cec: add RC_CORE dependency Date: Wed, 29 Jun 2016 16:26:36 +0200 Message-Id: <20160629142749.4125434-3-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 In-Reply-To: <20160629142749.4125434-1-arnd@arndb.de> References: <20160629142749.4125434-1-arnd@arndb.de> X-Provags-ID: V03:K0:QSSJzXd0Fc2TC8+jQQnkU81zo4HvkPlCW8stqxnq2wH6y0s9fRC Yh6wrWSF6dG+5FyEf0xJoOlgID1aIjWsfZ78kslhGO54QdXm2UPFZ39iHK1orMun/IMajby y+iZx77U0d8F5G9WMzJDAsg/FLBPVnS+rD3+Qsyltedrk08Z4EJgqZFBFq5p/GPLrk+3K46 iiZVBEknDM3Emw+jXrJ6w== X-UI-Out-Filterresults: notjunk:1; V01:K0:tTvpPLxWYmk=:7t8qhBv7YGM9jomz2DrB+Q y9mD50YTMuHSohtc+HrfhouTwP9r4NTaEixa3qW9iyO1xcAC8hi43z2Ko09qsTb/LekkOBayz NRY5cS15lEHc+jkrTNrusOLX8FAnfA4Jr2k2t8RrtGULkhQZNF/u4jWkJ0Hm/2XIz5DBjtVZd wgcBVxdR0XF0egq6q5Y3ClxGSw/p0W4yJWkdZan+sae3BLAUOwjUHIYHIrusfUdKY2rPHS7+c oDk7RNSHh+XRcrCAMMwDPyaWi9TQJos7ceUAHbjF/KvEkkgOMIW7sZLG32anfb7GGFF5EGMAx oYYW87BZ/q/zZR7adl8O6CiO2fScQwaiD0sZGoZQRnCgqqWucZN0p1WAaV9eZOu4ADIBqAUjs wr41l3Wgw1BXlUEXEhDiwxZK96S5Rrwpr4WfUtEISc7j6uwqLt4+F6/SCEeNI3aWuvfDiiML6 uLMiaNAOy5hdtK5jxYmi1SwYD/x0T2vbZQkip8VSbFPcOQvFq+JawT0a9H1SV1tpdONMVKo1X ycdvREFneg/6cUAfyzV2pGqr0qq+zUOWdDXJBjxl8caOoqcD6FvLeo28g8phk6+3WbMvJ7+AS fQKwhGp/Zux4mB2CdRCptyFXXBMBt4uivcSsZbO6qFMVldLtXRpWZIWENd+QeVLZxAICAcMVX U++yqtgjmQMiIe8Tbh5E2BOPwEF6G6CZ6PcE+snVWILpSfkbcNqJm34j9oss2tgurNKY= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We cannot build the cec driver when the RC core is a module and cec is built-in: drivers/staging/built-in.o: In function `cec_allocate_adapter': :(.text+0x134): undefined reference to `rc_allocate_device' drivers/staging/built-in.o: In function `cec_register_adapter': :(.text+0x304): undefined reference to `rc_register_device' This adds an explicit dependency to avoid this case. We still allow building when CONFIG_RC_CORE is disabled completely, as the driver has checks for this case itself. Signed-off-by: Arnd Bergmann --- drivers/staging/media/cec/Kconfig | 1 + 1 file changed, 1 insertion(+) -- 2.9.0 diff --git a/drivers/staging/media/cec/Kconfig b/drivers/staging/media/cec/Kconfig index cd523590ea6f..b83b4d83946d 100644 --- a/drivers/staging/media/cec/Kconfig +++ b/drivers/staging/media/cec/Kconfig @@ -1,6 +1,7 @@ config MEDIA_CEC tristate "CEC API (EXPERIMENTAL)" depends on MEDIA_SUPPORT + depends on RC_CORE || !RC_CORE select MEDIA_CEC_EDID ---help--- Enable the CEC API.