From patchwork Fri Feb 5 15:27:51 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 8236131 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 6B47D9F38B for ; Fri, 5 Feb 2016 15:29:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A121620392 for ; Fri, 5 Feb 2016 15:29:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BA8E820389 for ; Fri, 5 Feb 2016 15:29:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754704AbcBEP3B (ORCPT ); Fri, 5 Feb 2016 10:29:01 -0500 Received: from lb3-smtp-cloud2.xs4all.net ([194.109.24.29]:40054 "EHLO lb3-smtp-cloud2.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754565AbcBEP20 (ORCPT ); Fri, 5 Feb 2016 10:28:26 -0500 Received: from tschai.lan ([90.149.38.145]) by smtp-cloud2.xs4all.net with ESMTP id EfU91s00H37uBN201fUQUS; Fri, 05 Feb 2016 16:28:25 +0100 Received: from tschai.fritz.box (localhost [127.0.0.1]) by tschai.lan (Postfix) with ESMTPSA id 6C339180FC0; Fri, 5 Feb 2016 16:28:01 +0100 (CET) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org, linux-input@vger.kernel.org, lars@opdenkamp.eu, linux@arm.linux.org.uk, Hans Verkuil Subject: [PATCHv11 08/17] cec: add compat32 ioctl support Date: Fri, 5 Feb 2016 16:27:51 +0100 Message-Id: <1454686080-39018-9-git-send-email-hverkuil@xs4all.nl> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1454686080-39018-1-git-send-email-hverkuil@xs4all.nl> References: <1454686080-39018-1-git-send-email-hverkuil@xs4all.nl> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index a5b8eb6..579734c 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -57,6 +57,7 @@ #include #include #include +#include #include "internal.h" @@ -1396,6 +1397,24 @@ 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_STATE) +COMPATIBLE_IOCTL(CEC_ADAP_S_STATE) +COMPATIBLE_IOCTL(CEC_ADAP_G_PHYS_ADDR) +COMPATIBLE_IOCTL(CEC_ADAP_S_PHYS_ADDR) +COMPATIBLE_IOCTL(CEC_ADAP_G_VENDOR_ID) +COMPATIBLE_IOCTL(CEC_ADAP_S_VENDOR_ID) +COMPATIBLE_IOCTL(CEC_G_MONITOR) +COMPATIBLE_IOCTL(CEC_S_MONITOR) +COMPATIBLE_IOCTL(CEC_CLAIM) +COMPATIBLE_IOCTL(CEC_RELEASE) +COMPATIBLE_IOCTL(CEC_G_PASSTHROUGH) +COMPATIBLE_IOCTL(CEC_TRANSMIT) +COMPATIBLE_IOCTL(CEC_RECEIVE) +COMPATIBLE_IOCTL(CEC_DQEVENT) /* joystick */ COMPATIBLE_IOCTL(JSIOCGVERSION)