From patchwork Thu Jun 28 16:20:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marco Felsch X-Patchwork-Id: 10494429 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E64C6603EE for ; Thu, 28 Jun 2018 16:22:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 891CC2A608 for ; Thu, 28 Jun 2018 16:22:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7DC902A63F; Thu, 28 Jun 2018 16:22:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 29F442A608 for ; Thu, 28 Jun 2018 16:22:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967349AbeF1QWJ (ORCPT ); Thu, 28 Jun 2018 12:22:09 -0400 Received: from metis.ext.pengutronix.de ([85.220.165.71]:34309 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967312AbeF1QWI (ORCPT ); Thu, 28 Jun 2018 12:22:08 -0400 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1fYZfV-0004pI-Dj; Thu, 28 Jun 2018 18:21:13 +0200 Received: from mfe by dude.hi.pengutronix.de with local (Exim 4.91) (envelope-from ) id 1fYZfQ-0007Fz-Qi; Thu, 28 Jun 2018 18:21:08 +0200 From: Marco Felsch To: mchehab@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com Cc: p.zabel@pengutronix.de, afshin.nasser@gmail.com, javierm@redhat.com, sakari.ailus@linux.intel.com, laurent.pinchart@ideasonboard.com, linux-media@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH 17/22] [media] tvp5150: add g_std callback Date: Thu, 28 Jun 2018 18:20:49 +0200 Message-Id: <20180628162054.25613-18-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180628162054.25613-1-m.felsch@pengutronix.de> References: <20180628162054.25613-1-m.felsch@pengutronix.de> X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: mfe@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-media@vger.kernel.org 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 Add callback to retrieve the current set norm. Signed-off-by: Marco Felsch --- drivers/media/i2c/tvp5150.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 1990aaa17749..3b51b6b67736 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -756,6 +756,15 @@ static int tvp5150_set_std(struct v4l2_subdev *sd, v4l2_std_id std) return 0; } +static int tvp5150_g_std(struct v4l2_subdev *sd, v4l2_std_id *std) +{ + struct tvp5150 *decoder = to_tvp5150(sd); + + *std = decoder->norm; + + return 0; +} + static int tvp5150_s_std(struct v4l2_subdev *sd, v4l2_std_id std) { struct tvp5150 *decoder = to_tvp5150(sd); @@ -1417,6 +1426,7 @@ static const struct v4l2_subdev_tuner_ops tvp5150_tuner_ops = { static const struct v4l2_subdev_video_ops tvp5150_video_ops = { .s_std = tvp5150_s_std, + .g_std = tvp5150_g_std, .querystd = tvp5150_querystd, .s_stream = tvp5150_s_stream, .s_routing = tvp5150_s_routing,