From nobody Sat May 10 05:42:21 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=1620314625; cv=none; d=zohomail.com; s=zohoarc; b=goNhEXvmS8kY/5E4HV1ASOBUixa684jf71su+gLvYL2Pv+k4IDORos3kSsDZItTeFMCQLE/uyCnR9f5yfYjrKWAeXUQ9vSK5MvLPg2yL0Ozh6fm0qonc6vFccdnFkceZ2vyLN8w9c1Z4tQNoGEExL3gFUaV6uURmu8+Oc2D5RzM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1620314625; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=mBdYdAB++KcHS1a5tWNT3PcizrhfO0DVBp21WgTy26c=; b=aMV0Kj4Gbh2ikC0hbnNyq+fqe2XxaJ/SKEN9sMqIEAc1HTdAY+ETDBplh5VcsNYk7+Xrhx7ImNZ+sFLiL9wjeO+SUS4Zvzv1CB3AzWDcMuyhluiknyOJDSM6pqlKSMnmyFsHn7x/LH2t7whFnlXbGXojzM72o4u7m2R5c/AuvFY= 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 1620314625058826.7550208620266; Thu, 6 May 2021 08:23:45 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235195AbhEFPYk (ORCPT ); Thu, 6 May 2021 11:24:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:37940 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235063AbhEFPY2 (ORCPT ); Thu, 6 May 2021 11:24:28 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 29E83610C8; Thu, 6 May 2021 15:23:30 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1lefqa-000RuY-0J; Thu, 06 May 2021 17:23:28 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620314610; bh=88Q2GGxTdA6m8Rsuuzf1i/TAz4J4CJAtybbFo3TSOco=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rX8XPqzS9ObsqJaPbrNX5iV1hxAmS8nPVdCIboWyo3eogd4cfA81zk3BXQgMrjXTF 3J9I11YIasoRCkSG8+KWP4nNwFloVjGG0O2L+bxIbnR1A1Ocyd0y/8+X60XvXOJQWM McZQi9Znj+zRMmqgLlwoH+Wt5C2/a/xd1HjwI2xwwUz0zqMtvlPnokW8+gWXfxwIey pa4RUxdiZfhBCWY5LCRF2IxRRrw3xAzPXsk9Bcous9WNTxDhgzo7Xsw2h4Xsvrggg+ 5mdEjvFdK1oYTOLyVM7dY6ZbU6EeYslc7AFKQhci2TKgBs8FJfkeYaKpPmucUkQXS7 ALHa0G33iY4Pw== 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, Jonathan Cameron Subject: [PATCH v5 01/30] media: i2c: ak7375: use pm_runtime_resume_and_get() Date: Thu, 6 May 2021 17:22:57 +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. Reviewed-by: Jonathan Cameron 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