From patchwork Tue Jan 29 16:07:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marco Felsch X-Patchwork-Id: 10786545 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 041416C2 for ; Tue, 29 Jan 2019 16:08:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E6F8C2D128 for ; Tue, 29 Jan 2019 16:08:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DB1452D2D8; Tue, 29 Jan 2019 16:08:25 +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 8FA472D128 for ; Tue, 29 Jan 2019 16:08:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728432AbfA2QIZ (ORCPT ); Tue, 29 Jan 2019 11:08:25 -0500 Received: from metis.ext.pengutronix.de ([85.220.165.71]:51105 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725788AbfA2QIY (ORCPT ); Tue, 29 Jan 2019 11:08:24 -0500 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.lab.pengutronix.de) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1goVvk-0007VQ-Py; Tue, 29 Jan 2019 17:08:08 +0100 Received: from mfe by dude02.lab.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1goVvj-0000ds-FL; Tue, 29 Jan 2019 17:08:07 +0100 From: Marco Felsch To: mchehab@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, sakari.ailus@linux.intel.com Cc: devicetree@vger.kernel.org, p.zabel@pengutronix.de, javierm@redhat.com, afshin.nasser@gmail.com, laurent.pinchart@ideasonboard.com, linux-media@vger.kernel.org, kernel@pengutronix.de, Michael Tretter Subject: [PATCH v4 6/7] media: tvp5150: initialize subdev before parsing device tree Date: Tue, 29 Jan 2019 17:07:56 +0100 Message-Id: <20190129160757.2314-7-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190129160757.2314-1-m.felsch@pengutronix.de> References: <20190129160757.2314-1-m.felsch@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 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 From: Michael Tretter There are several debug prints in the tvp5150_parse_dt() function, which do not print the prefix, because the v4l2_subdev is not initialized, yet. Initialize the v4l2_subdev before parsing the device tree to fix the debug messages. Signed-off-by: Michael Tretter Signed-off-by: Marco Felsch --- drivers/media/i2c/tvp5150.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 83b976aa4492..e4f2efadd1aa 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -2030,6 +2030,9 @@ static int tvp5150_probe(struct i2c_client *c, core->regmap = map; sd = &core->sd; + v4l2_i2c_subdev_init(sd, c, &tvp5150_ops); + sd->internal_ops = &tvp5150_internal_ops; + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; if (IS_ENABLED(CONFIG_OF) && np) { res = tvp5150_parse_dt(core, np); @@ -2042,10 +2045,6 @@ static int tvp5150_probe(struct i2c_client *c, core->mbus_type = V4L2_MBUS_BT656; } - v4l2_i2c_subdev_init(sd, c, &tvp5150_ops); - sd->internal_ops = &tvp5150_internal_ops; - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - res = tvp5150_mc_init(sd); if (res) goto err_cleanup_dt;