From nobody Sun May 11 22:48:27 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=1619621737; cv=none; d=zohomail.com; s=zohoarc; b=cSngohWNjWg5GZDOd+IOhtZJS0BtC+sUjWivgKzw5q1dnmgr+b3EoMXjdpKyfBLL/WbW/pi06VcjT+jJyvJz4lYZurTe+l54Q/EEqwkwWMII3pSHVJ5BWKxMCoftxb0dZzPU8F1qKCsSBH6TXXUQvi2bqJjhF/Zxr507smRZlGU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619621737; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=A+aXzeElgBgUI5AVlv3yHEkhge9yq5Wf4aRJehbm4xY=; b=c+xznAOfjqVn3BfGq2MHpM530qRf4BXoVCks6aPex3Fp9nNs5eZqOuRxQljoDe9YFNoSjzX4Frm+2K62MsCW/o/sJ9dlQWpkYSPZs7PWQI3pIFha8COlx6L3v99RsP2ZRxAHaZbbCgPBtnNONCMk4DqVoAZgArdQAA3xEbOHFYs= 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 1619621737245377.77140040285803; Wed, 28 Apr 2021 07:55:37 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239888AbhD1O4M (ORCPT ); Wed, 28 Apr 2021 10:56:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:36354 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240320AbhD1Oxi (ORCPT ); Wed, 28 Apr 2021 10:53:38 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 776096191A; Wed, 28 Apr 2021 14:52:44 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lblYQ-001DrB-Gj; Wed, 28 Apr 2021 16:52:42 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619621564; bh=KnK+ScvrOSmF+XC/C/B4F8IBvu/svp7LsuDeKcM5sXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=septlkHzzLOCJr2qjUEEE5d8SZMsscqVZ0xwzhnKsIcTBfCGggQUT0gxzkJOSwN3Z 8kCVB7v8SYWbA/KIJxyhfRDfK6IC7v3+AgGdgtwAreHfI/wWwPfVkD06DOOB/i4Bg3 Agi/QfLD063BnIUJXSXqCTRMnJIavqEH6WUTPymcIVox8Ff3+TLuMdl+qtMGDwMm9D WPjzM9znjLgF51p9x6GS8f+YKfs6TLbUYGk/aZXHDcyl37lTusP4X3OUvGB/XX57Ec uPXjsi45BadkGOrRcpsKmCFTDaQOLc4JG8J9pWEU51S3uR9OPGCZn/qaKIJt4ES0F7 cKmLuu8B+tgbg== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Ricardo Ribalda , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v4 33/79] media: i2c: imx214: use pm_runtime_resume_and_get() Date: Wed, 28 Apr 2021 16:51:54 +0200 Message-Id: <96f807bd061dcbc5b0497526cab2f4c63dc73f64.1619621413.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/imx214.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c index e8b281e432e8..1a770a530cf5 100644 --- a/drivers/media/i2c/imx214.c +++ b/drivers/media/i2c/imx214.c @@ -776,11 +776,9 @@ static int imx214_s_stream(struct v4l2_subdev *subdev,= int enable) return 0; =20 if (enable) { - ret =3D pm_runtime_get_sync(imx214->dev); - if (ret < 0) { - pm_runtime_put_noidle(imx214->dev); + ret =3D pm_runtime_resume_and_get(imx214->dev); + if (ret < 0) return ret; - } =20 ret =3D imx214_start_streaming(imx214); if (ret < 0) --=20 2.30.2