From patchwork Fri Apr 29 13:52:21 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 8982751 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A5DF89F39D for ; Fri, 29 Apr 2016 13:53:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A7E0220256 for ; Fri, 29 Apr 2016 13:53:16 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id BB1B620142 for ; Fri, 29 Apr 2016 13:53:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 28B036EF9A; Fri, 29 Apr 2016 13:52:51 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from lb2-smtp-cloud3.xs4all.net (lb2-smtp-cloud3.xs4all.net [194.109.24.26]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1819B6EF94 for ; Fri, 29 Apr 2016 13:52:46 +0000 (UTC) Received: from tschai.lan ([90.149.38.145]) by smtp-cloud3.xs4all.net with ESMTP id oDsb1s00637uBN201Dsm4W; Fri, 29 Apr 2016 15:52:46 +0200 Received: from tschai.fritz.box (localhost [127.0.0.1]) by tschai.lan (Postfix) with ESMTPSA id E275C180CA2; Fri, 29 Apr 2016 15:52:28 +0200 (CEST) From: Hans Verkuil To: linux-media@vger.kernel.org Subject: [PATCHv16 06/13] cec: add compat32 ioctl support Date: Fri, 29 Apr 2016 15:52:21 +0200 Message-Id: <1461937948-22936-7-git-send-email-hverkuil@xs4all.nl> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1461937948-22936-1-git-send-email-hverkuil@xs4all.nl> References: <1461937948-22936-1-git-send-email-hverkuil@xs4all.nl> Cc: linux-samsung-soc@vger.kernel.org, linux@arm.linux.org.uk, dri-devel@lists.freedesktop.org, lars@opdenkamp.eu, Hans Verkuil , linux-input@vger.kernel.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hans Verkuil The CEC ioctls didn't have compat32 support, so they returned -ENOTTY when used in a 32 bit application on a 64 bit kernel. Since all the CEC ioctls are 32-bit compatible adding support for this API is trivial. Signed-off-by: Hans Verkuil --- fs/compat_ioctl.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index bd01b92..c1e9f29 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -57,6 +57,7 @@ #include #include #include +#include #include "internal.h" @@ -1377,6 +1378,17 @@ COMPATIBLE_IOCTL(VIDEO_GET_NAVI) COMPATIBLE_IOCTL(VIDEO_SET_ATTRIBUTES) COMPATIBLE_IOCTL(VIDEO_GET_SIZE) COMPATIBLE_IOCTL(VIDEO_GET_FRAME_RATE) +/* cec */ +COMPATIBLE_IOCTL(CEC_ADAP_G_CAPS) +COMPATIBLE_IOCTL(CEC_ADAP_G_LOG_ADDRS) +COMPATIBLE_IOCTL(CEC_ADAP_S_LOG_ADDRS) +COMPATIBLE_IOCTL(CEC_ADAP_G_PHYS_ADDR) +COMPATIBLE_IOCTL(CEC_ADAP_S_PHYS_ADDR) +COMPATIBLE_IOCTL(CEC_G_MODE) +COMPATIBLE_IOCTL(CEC_S_MODE) +COMPATIBLE_IOCTL(CEC_TRANSMIT) +COMPATIBLE_IOCTL(CEC_RECEIVE) +COMPATIBLE_IOCTL(CEC_DQEVENT) /* joystick */ COMPATIBLE_IOCTL(JSIOCGVERSION)