From nobody Sat May 10 05:57:25 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass(p=none dis=none) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1619621859; cv=none; d=zohomail.com; s=zohoarc; b=ll6Gga9osmQaQSS0gJAm57u2xVu+lmOUimr9WC76KUhKWYL6KVWLLvQwoWYjaepSgutH2PNWFkUJ2rPDqSBrQuCuLbJz1SQsGNeMtWcMXVSgZwDJcwbcD5C1s8wQqFPdFYA3cKg0B3vxZ2mCHVEKfR/W2Q2F1kfi8uQd3CCdx2s= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619621859; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=KkORK53gtpg5nHI4GD7CeMZAQMpKY7HMfjApxsjIT+g=; b=dbpIWtfpx/pd4O8bXFCtMPhlCu8cuYF/d7qdfgbbmj/eUKrkjlAHkhUdxGE92DaTFQficeoe3gUddlSWTrRaofskpty5KY5kKzfcDpa1dJ3fGayxcl+1X0ZDGyOvb3nDFZt+hmMExoGiwR26cN1tA4A3BEx2kdxBW0HDkrKUwvw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 1619621859739266.28647761478294; Wed, 28 Apr 2021 07:57:39 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235502AbhD1O6X (ORCPT ); Wed, 28 Apr 2021 10:58:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:36988 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240465AbhD1OyG (ORCPT ); Wed, 28 Apr 2021 10:54:06 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E769D6196C; Wed, 28 Apr 2021 14:52:44 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lblYR-001Ds0-0i; Wed, 28 Apr 2021 16:52:43 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619621565; bh=9V28x/0yZtyv8nyV8uH7fSioPt4mARji1tVhL7JUs2c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Erwj8HW+oR0FZc71dGycbIpEK0qKhHOMvjGbgfaDtQlAtawBxmVjxUWKJ1g7LP4kt SQH4je/jtNqKroSvKhUybb5l3m5j152NGz3ZTF/Zp0QQMKxWyF44MiPckMNSQIdxJP +cLEWvzADRBSUDDKcZEW8VDTd9/uB1ajQxfVVy1rRrRZcrEvImOn2TFLl5KmzxHAJP euUhfQQaffhZmaBIGkwhMNwuTGuQIY7sOqNyXioDOLnr+1Ne57t4DAF9RgBAW+B7Y1 c1b26O8njaYLRjbANZdYy2gCZuH7hjZhUr5SlXKY519f81FJ3YlSiy3RMNyeNf6I9D PZ4Cx22sOwNNg== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Shunqian Zheng , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v4 50/79] media: i2c: ov5695: use pm_runtime_resume_and_get() Date: Wed, 28 Apr 2021 16:52:11 +0200 Message-Id: <6d3d4ee7a9b3b06d745ba7b8f35a8314f45c8fdf.1619621413.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal wi= th usage counter") added pm_runtime_resume_and_get() in order to automatically handle dev->power.usage_count decrement on errors. Use the new API, in order to cleanup the error check logic. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/ov5695.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/ov5695.c b/drivers/media/i2c/ov5695.c index 09bee57a241d..469d941813c6 100644 --- a/drivers/media/i2c/ov5695.c +++ b/drivers/media/i2c/ov5695.c @@ -946,11 +946,9 @@ static int ov5695_s_stream(struct v4l2_subdev *sd, int= on) goto unlock_and_return; =20 if (on) { - ret =3D pm_runtime_get_sync(&client->dev); - if (ret < 0) { - pm_runtime_put_noidle(&client->dev); + ret =3D pm_runtime_resume_and_get(&client->dev); + if (ret < 0) goto unlock_and_return; - } =20 ret =3D __ov5695_start_stream(ov5695); if (ret) { --=20 2.30.2