From patchwork Mon Jul 10 11:22:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 107291 Delivered-To: patch@linaro.org Received: by 10.140.101.44 with SMTP id t41csp3278781qge; Mon, 10 Jul 2017 04:23:24 -0700 (PDT) X-Received: by 10.98.200.27 with SMTP id z27mr43983624pff.136.1499685804415; Mon, 10 Jul 2017 04:23:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1499685804; cv=none; d=google.com; s=arc-20160816; b=v32CQdI75Mzy+44F+zRh2aPVUc6uWUde7uFB1dc/9Jxm0tcndj70A2ihmoQ7R4GURX YH5zVmV5mlhSOS3wTyPPgcbi6gmmBSfvqyB89SUJGIcJlWP9YvwLQX7DUl7jAU7UYp7j 2in0doezQJw5j/vXZBkw4aaxjx36+OmYy3mrxSmHhkx0IxUlW5H8MtYxlwx0PI7UmjBs 1k5sMdPgwnS5mNc4lA/QgCqk3azp01mI6Z0VHScSwsuNgrGKQcbtVkcMfWjEFNXBKm29 yUrfkX62Iqpxm1/s/6SVpoQcBps/j9qARgi4+7wT0/nw1d6whX5Y1Ot18I/1yLSZovmq Irmw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=C8Au+c1lo0U6v4pJ0mmjdwh+9AV4WH4aqpjD1Oahu7Q=; b=SBbz05QyrIY1flcJyWd7zeHl/ME/+uVDwOb/QNeWkiajL72PeNm+Jerc9yfpQ63INj lY+oLULx8Hn//HN42PwyYqfCAG7Q1oxtSZAVxgIk9yNtE5bjeqLSPw3Ah1FhZ0sYmsPw rMx/phnQYeArpywq2w+gBOUD2Sd0E89cloIT92dk86wrnX0Kid/JOu2KNgmDRBJxyxkY PZXO1l9m1SFbNJ9EAVGadTQlblp8v1JNWPhKvypzATqPPIDhwgvEsCnpeR4ZxtfAxuTw o6sNvMm0NyMc55QRdng8ZP/qPGJxYfa9iVzpBAUGL+Jxamsx4w3Um6Ktf2bImXhQhYii 1F1g== ARC-Authentication-Results: i=1; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x15si8876198plm.296.2017.07.10.04.23.24; Mon, 10 Jul 2017 04:23:24 -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 S1753873AbdGJLXG (ORCPT + 25 others); Mon, 10 Jul 2017 07:23:06 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:49978 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753385AbdGJLXF (ORCPT ); Mon, 10 Jul 2017 07:23:05 -0400 Received: from wuerfel.lan ([5.56.224.194]) by mrelayeu.kundenserver.de (mreue005 [212.227.15.129]) with ESMTPA (Nemesis) id 0M94Cf-1dOjMW2QFp-00CTx6; Mon, 10 Jul 2017 13:23:01 +0200 From: Arnd Bergmann To: Alexandre Belloni , Srinivas Kandagatla Cc: Arnd Bergmann , linux-kernel@vger.kernel.org Subject: [PATCH] nvmem: include linux/err.h from header Date: Mon, 10 Jul 2017 13:22:50 +0200 Message-Id: <20170710112300.958195-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:2NdWIFBKkDHcWNHYaTkrvu1d+zwMF/to0MfCQ4uXEmrMmWYjugx P4LwAeSEvC/XzrjRw21MGFi7DMaq2wsmb528Ye0n6qnqGLGEqX9wZ0w7CUztNnxW1NY7FwS AHfaZVlwLFM2VBjjDsSKI/+9y/8mgVOiZgt2AmYsD3bBgUNaSL3I6qVJXaqA4Dw5UkbuMkI BFItygowIjVedY8Sng8KA== X-UI-Out-Filterresults: notjunk:1; V01:K0:pa/L+fJm0Rc=:Aqz60Ucpyw5IfJAq6Bky/z PVW6QGcaIFjLmgD23LUxucdFhlfvROLPV5ZnUBG7k/84O6nDg8bKzd7RQaSPAb0+F0XnW7KJ5 Rr58S5R7eRftmPW2m4/Z6F+okdn7NlQfMBMMwUvY52igOFSnVK+Kj3TYds8dHqx2nURi4eCbm kSqOQ5QGWzvVexGYffWAfmdOHFuegMhovHN4iWsg7XwpT223WLZ7vdR9ZybW90PyyQ5mK0SWF ICHmiewCMkUK3LpWtu/8lwqaX4tvymUOveiHoHjyuf2DceeeUcyb8+KsYHWC3zeDXDBaz69Gi gvcFoFHjEIBtSmmVV65iQYLvf05mLkcrfcTo9SkUMSq2ffEVhMoA4WrdO7mDW1rapt0MWdD/l 41oVtM3VKe9YuB7L6sNu0R3eV60IbR00JJIHQfaULRQOCNT/uV860mpW96SLy+JTvdnTlcZe6 j1SSK7xQNjegvxvZ9Y0w1cktTkfUmNiddkNc42q5rwxDL2resKRqA3OYf3+MYg3LQCov+Qvzx iFf+pxQAO/fqJWN3vrC5OTGoR6pl/zJRWQ9UF3a7/gqSZ4lT4zdhQKNqJqEUkrLw0mcsJJNjf TkCwnpNM+q0Ye34CEEG6dO5Y/WiG4RKWOgxikW6SyufQkzGy5TYSJXv0Ofa4z/02H618V5sTc O6h/SaQaz96It0IdbMu7J7763BA927fSO2gNdVOq3TBzLdpUNQqVgOaPJvM7i42yF+Fs= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The new support for nvmem devices from the rtc layer caused a build error in some configurations: include/linux/nvmem-provider.h: In function 'nvmem_register': include/linux/nvmem-provider.h:51:9: error: implicit declaration of function 'ERR_PTR' [-Werror=implicit-function-declaration] This adds the missing include to ensure we can always include the header. Fixes: 697e5a47aa12 ("rtc: add generic nvmem support") Signed-off-by: Arnd Bergmann --- I'd suggest adding this patch in the rtc tree on top of the nvmem support there. --- include/linux/nvmem-provider.h | 3 +++ 1 file changed, 3 insertions(+) -- 2.9.0 Acked-by: Srinivas Kandagatla diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index cd93416d762e..497706f5adca 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -12,6 +12,9 @@ #ifndef _LINUX_NVMEM_PROVIDER_H #define _LINUX_NVMEM_PROVIDER_H +#include +#include + struct nvmem_device; struct nvmem_cell_info; typedef int (*nvmem_reg_read_t)(void *priv, unsigned int offset,