From patchwork Thu Nov 6 09:57:08 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 5240561 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7F740C11AC for ; Thu, 6 Nov 2014 10:02:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 96BF520117 for ; Thu, 6 Nov 2014 10:02:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C98B200D6 for ; Thu, 6 Nov 2014 10:02:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752376AbaKFJ63 (ORCPT ); Thu, 6 Nov 2014 04:58:29 -0500 Received: from down.free-electrons.com ([37.187.137.238]:48494 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752157AbaKFJ5X (ORCPT ); Thu, 6 Nov 2014 04:57:23 -0500 Received: by mail.free-electrons.com (Postfix, from userid 106) id 2D4055D6; Thu, 6 Nov 2014 10:57:24 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost.localdomain (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id 7CC0E41C; Thu, 6 Nov 2014 10:57:23 +0100 (CET) From: Boris Brezillon To: Mauro Carvalho Chehab , Hans Verkuil , Laurent Pinchart , linux-media@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-api@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Guennadi Liakhovetski , Boris Brezillon Subject: [PATCH v2 10/10] [media] v4l: Forbid usage of V4L2_MBUS_FMT definitions inside the kernel Date: Thu, 6 Nov 2014 10:57:08 +0100 Message-Id: <1415267829-4177-11-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1415267829-4177-1-git-send-email-boris.brezillon@free-electrons.com> References: <1415267829-4177-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Place v4l2_mbus_pixelcode in a #ifndef __KERNEL__ section so that kernel users don't have access to these definitions. We have to keep this definition for user-space users even though they're encouraged to move to the new media_bus_format enum. Signed-off-by: Boris Brezillon --- include/uapi/linux/media-bus-format.h | 5 +++++ include/uapi/linux/v4l2-mediabus.h | 2 ++ 2 files changed, 7 insertions(+) diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index 251a902..d7f9ea2 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -31,9 +31,14 @@ * new pixel codes. */ +#ifdef __KERNEL__ +#define MEDIA_BUS_FMT_ENTRY(name, val) MEDIA_BUS_FMT_ ## name = val +#else +/* Keep V4L2_MBUS_FMT for backwards compatibility */ #define MEDIA_BUS_FMT_ENTRY(name, val) \ MEDIA_BUS_FMT_ ## name = val, \ V4L2_MBUS_FMT_ ## name = val +#endif enum media_bus_format { MEDIA_BUS_FMT_ENTRY(FIXED, 0x0001), diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h index d30526c..8759002 100644 --- a/include/uapi/linux/v4l2-mediabus.h +++ b/include/uapi/linux/v4l2-mediabus.h @@ -15,7 +15,9 @@ #include #include +#ifndef __KERNEL__ #define v4l2_mbus_pixelcode media_bus_format +#endif /** * struct v4l2_mbus_framefmt - frame format on the media bus