From nobody Sat May 10 03:14:58 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=1619519598; cv=none; d=zohomail.com; s=zohoarc; b=VJjlL0W6xA9XrMjnRK94Vy+JIauAJdNReCsfFnIOdC4TLgfAuq09yHTFSOlmj6CR67Dq7VgxmPxE065S1iIEt6u3rZ1BB0ZQg0OVTfqeithlCmxXJysmlY4nRwuJhOpZvjcAhor7Bhawuix1m7kM7FMruRlmT94ZglUS/4g9kXU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619519598; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=SGETvmJFs0ZQFQn7FyWxwpvIUEXgYvYAvG0610/gANg=; b=X3C88wa32hWSGLOoCSx5zPIKCmAILZK9KEaQ+l6yBo6/cfLFcR8dxCrCcT4j0BSZoulk7tNrTLiTBoJrf22C75Uvs6t2zYz+FZk6nnFfKyRuOqYFWpQWyBMQP6HiWaKRaazKkSXU1BNS0nJFGnFFSiuQqAc9tShyL48Abg9TzBE= 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 1619519598127950.5797637335868; Tue, 27 Apr 2021 03:33:18 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238129AbhD0Kds (ORCPT ); Tue, 27 Apr 2021 06:33:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:48172 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238012AbhD0K2c (ORCPT ); Tue, 27 Apr 2021 06:28:32 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CF6A36144E; Tue, 27 Apr 2021 10:27:16 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKvw-000o0Z-Ep; Tue, 27 Apr 2021 12:27:12 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619519237; bh=x4LtonqYrT7G4qNBwEeK0f+06mohriAA55Pys8MWWx4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RFc0Y/+7gCP40w3VzKraULCk+LFdE2ZViPUMHfM3Htxuz+ea83vUb71IZjgDX81Xf 9MlAufcUX87FstAU3jcUvOOcVLnc6qCyWPNi2ajgbSlLlhkUzSv+Dat4aDNPsGPn8S M0T0aB86+/HLQOVwocv6NcCaZfqlJK86A1cHfZKfU5F+hyi4XvQ9Be9t2CLejyGM8S l+dLb8Biyu0hsJcE33mzi0IT/DPLLv4Qa8cTeVwBsoGn6UhyVYNWbMpRY7Wha+hDwx EElfiHJlyzKjq3QlqAn97kFNbGngBrkOTyINa7TkPxihdeZZyTeRlMB88/a/0eHApS 4cTMvn9CM8qEA== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Tianshu Qiu , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v3 28/79] media: i2c: ak7375: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:26:18 +0200 Message-Id: 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/ak7375.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/media/i2c/ak7375.c b/drivers/media/i2c/ak7375.c index e1f94ee0f48f..40b1a4aa846c 100644 --- a/drivers/media/i2c/ak7375.c +++ b/drivers/media/i2c/ak7375.c @@ -87,15 +87,7 @@ static const struct v4l2_ctrl_ops ak7375_vcm_ctrl_ops = =3D { =20 static int ak7375_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - int ret; - - ret =3D pm_runtime_get_sync(sd->dev); - if (ret < 0) { - pm_runtime_put_noidle(sd->dev); - return ret; - } - - return 0; + return pm_runtime_resume_and_get(sd->dev); } =20 static int ak7375_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) --=20 2.30.2