From patchwork Mon Sep 21 21:39:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 67226 X-Patchwork-Delegate: sakari.ailus@iki.fi Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1kKTRP-001O1m-9u; Mon, 21 Sep 2020 21:33:44 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727793AbgIUVju (ORCPT + 1 other); Mon, 21 Sep 2020 17:39:50 -0400 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:2108 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727447AbgIUVjt (ORCPT ); Mon, 21 Sep 2020 17:39:49 -0400 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Mon, 21 Sep 2020 14:38:15 -0700 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 21 Sep 2020 21:39:48 +0000 Received: from skomatineni-linux.nvidia.com (172.20.13.39) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server id 15.0.1473.3 via Frontend Transport; Mon, 21 Sep 2020 21:39:47 +0000 From: Sowjanya Komatineni To: , , , , , , , , , , CC: , , Subject: [PATCH v6 2/3] media: i2c: imx274: Remove stop stream i2c writes during remove Date: Mon, 21 Sep 2020 14:39:38 -0700 Message-ID: <1600724379-7324-3-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1600724379-7324-1-git-send-email-skomatineni@nvidia.com> References: <1600724379-7324-1-git-send-email-skomatineni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1600724295; bh=83lTY4cH8oBZYswFf947v8pbO/z/cXEoBiKxHsPEkDs=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:In-Reply-To: References:X-NVConfidentiality:MIME-Version:Content-Type; b=lvpUjWoQjbVxiZmGe+yBKqRNRV2pC33seZzm1zlPoT6lNzZbj9Esc9dbYfRtO8vzi XGJo32coln7Gt3xdi1Hm4X8Nuc85vDiwugMjBAYrCThPpATPSF0XKLbY3g5GpHZ0fk okLtWgW3tiN8t9ViDHzfEO81EvG+mt3gnNzoO1C067LBMfa/ZUZD8So3tx8BIslJSP lE3tEKcXKa5wt/+7qNuVpoNfJAIS28cziPZRrOS5TlVcGm8qMYGCcQCuHW7tml+J9q HA9TyEvLG4ZvGOlJeRPbNen3sliCJYDlgOejVJ3Tze9Z91Dvq4XK7hLdmer6NAAK4g kF31MWrKBGUbA== Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIMWL_WL_HIGH=0.001,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no Sensor should already be in standby during remove and there is no need to configure sensor registers for stream stop. Signed-off-by: Sowjanya Komatineni Reviewed-by: Thierry Reding --- drivers/media/i2c/imx274.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c index a4b9dfd..5e515f0 100644 --- a/drivers/media/i2c/imx274.c +++ b/drivers/media/i2c/imx274.c @@ -1968,9 +1968,6 @@ static int imx274_remove(struct i2c_client *client) struct v4l2_subdev *sd = i2c_get_clientdata(client); struct stimx274 *imx274 = to_imx274(sd); - /* stop stream */ - imx274_write_table(imx274, imx274_stop); - v4l2_async_unregister_subdev(sd); v4l2_ctrl_handler_free(&imx274->ctrls.handler); media_entity_cleanup(&sd->entity);