From nobody Sat May 10 03:18:16 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=1619519268; cv=none; d=zohomail.com; s=zohoarc; b=hIK6DhnP/7UW0ueJf46i4qE2C3jW8EjkDN+9Iz8yk+/ZBDBLOpxwEHHooJUNJOqT5klxdWWJK5lC+kN8mBDVFTY8F/KdI1R7ZlYtYyYUVfrIPEuV390pLPiv/LTVnSlJnzTKIwX2bX/bydzb/u+zJYn0vkAM0HTN0w6XuUGRarc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619519268; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=LgkqCMlRr/xDS4uHN4Wn17UWBeRlpBwTqujmM9tUotQ=; b=hQDnzjhRsetyJ1cFAoX7VvQ19ULpgoZc4O/rkY28NCloUJ2cOjBSQQv+F67eaAfaMM8fsvA5oLDg9eKr5eFG2QIW9OP5XJBE495b0nOdvvdyQe7zBD6QY8PxJYjwgmeyrFkwKMhL7MFBH3w2EO+vHWqPoEI5T1Rh6bHBRMCLEfk= 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 1619519268459343.7409822299368; Tue, 27 Apr 2021 03:27:48 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237885AbhD0K2a (ORCPT ); Tue, 27 Apr 2021 06:28:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:48146 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235475AbhD0K2C (ORCPT ); Tue, 27 Apr 2021 06:28:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0EBC5613D2; Tue, 27 Apr 2021 10:27:16 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKvx-000o1p-Vo; Tue, 27 Apr 2021 12:27:13 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619519236; bh=Z0USvyTZ3fXu9UhxRT5FD354jvvwjeNjqwFRY+Zs3l8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=U4qOa5eXEbpGJEnpDsn9AftbTcE4dVqd2rj0odesCHZJYdwjIatSJV6uN2bmLq4gT s+R+f5l4/CpAQGOBn0roIpgTfK7sILJqUb4QT6O/A05ME+iC4X4rYM9LMQylRwUvYO jy1slmdaBWu7g0UE6Rx3dGNwq/xR7HxYGvBbWULJTpI5tmKE2MtA0aK5J9HkqFSBKn iHvyT5BfLRnqu3pTjvQtBZ5GiWSKOpBUUUDGtS4U+IDUyoW6N+pB/RmG8izS4XdjUl 8qXcVUd+4rtqvk70yKmhPTQ507EPyu5pg+Eu7Ph58zQRorPfi8XTzV6sg2ntgKzyQZ G8NuztiTuARDg== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Dongchun Zhu , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v3 54/79] media: i2c: ov8856: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:26:44 +0200 Message-Id: <5e930e81ccf214e05cf5da85a34d8d9a79f21696.1619519080.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/ov8856.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index e3af3ea277af..2875f8e4ddcb 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -1340,9 +1340,8 @@ static int ov8856_set_stream(struct v4l2_subdev *sd, = int enable) =20 mutex_lock(&ov8856->mutex); if (enable) { - ret =3D pm_runtime_get_sync(&client->dev); + ret =3D pm_runtime_resume_and_get(&client->dev); if (ret < 0) { - pm_runtime_put_noidle(&client->dev); mutex_unlock(&ov8856->mutex); return ret; } --=20 2.30.2