Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp3467609pxk; Mon, 21 Sep 2020 14:41:10 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyAd9JSpMvpo7+Vv48EmDeifsnKOGFu3m4ls5cb83oaTa8cwwrIefS3ybwBtfJMu8L8mR4g X-Received: by 2002:a17:906:850:: with SMTP id f16mr1504983ejd.447.1600724470560; Mon, 21 Sep 2020 14:41:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600724470; cv=none; d=google.com; s=arc-20160816; b=G/HfFovBbAazr4o/bAde4aZ4RGrQBTwDzwH7TwKM5ktRsebXyLHochM5dpzvjvPCiC W5QN3ekQmLuvT+gbVlhq85WIsj789GWwOGBZuAb13H8e/5Ku+shpHXoZaWWeiXQauBFO uUfmCW8T2Hfk++RtWoG7jUAYQ4FxsbHl9paZENK5rYc8OFMQ9xDeGBOioz/5LncDgxvx iqQe77RwA5cHjHQOn/IQa9F1Nh7I6hgUv5xu2d75/txeT5rxhUsYC9q3ChtuGDEX1wRx G7czMJsXv7MZFKeZpjZeXGCq/RNkPKi0iJWUrakodhrvt6dUt9q3hPgbbBjnvRqbOUNu ba1Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:dkim-signature:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from; bh=83lTY4cH8oBZYswFf947v8pbO/z/cXEoBiKxHsPEkDs=; b=fCOydUvIalOCxXVgoPHXCqeFBNm3x5i1m96RdAIeF36rZiezyr6rHVQMp0JO3zm5Qy xJ3UgcGiz8rNpL18ArmZZ0MXaUMbKij62yuZOoKue23CGAFE35jyfnRLmmAgt33iyNja aHNK/w1Bj+G+dF3eFt2c5W/GuvuEHdB4b1dC9FmBivhK/pZZNvdbOvuAgQSWp0M79Dle sOExnDoaOcB/NJ09Wr1fT8/aoBJCTS1YklrXsclhAy/qlLUGI7OgC/jhwSNP726zhLdm cKiTXa93izt4YNnmY7IWD0DZzJXBmq4P7NEgXK30hfXudRsryO02UNggHo0qCOsr+27Y uvJw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=lvpUjWoQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id r19si9009627ejr.560.2020.09.21.14.40.46; Mon, 21 Sep 2020 14:41:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=lvpUjWoQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727804AbgIUVju (ORCPT + 99 others); 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 Content-Type: text/plain 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-kernel@vger.kernel.org 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 --- 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); -- 2.7.4