From nobody Sat May 10 03:12:38 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=1619246960; cv=none; d=zohomail.com; s=zohoarc; b=ECLfNCl6X6OKvLkclbiy9ww+SifysWyVM5Updo4xDupwJ4ZcfzMNFQw+6Vknkj8QIEfLkUGQHQCeEdhT7Xh2mZXgPJZRv1jf+huoFyL5XYEZqXupJXjAwbzFlV8bHfvfyt7+Nx0lDhdATHar2NMXbaKec9FPjJm2CJtTFS+1oXg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619246960; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=A+aXzeElgBgUI5AVlv3yHEkhge9yq5Wf4aRJehbm4xY=; b=V7hY5WEz23oHpYbbBWD7oJ8DGZeZuDdwwfg6Iqsrzq5azXLDHxXZkB8G7iyORYrUyvMUvfaZjLBz/XM1+cTGisyJze5tUFShWWq1Qwh2UYNzXH122/DFuLVVZTVo/ZSGeJkclMJGlPUMWcURMjGHtKvXaSPjdNH1zRThfhzenVo= 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 1619246960433340.7821195877724; Fri, 23 Apr 2021 23:49:20 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244502AbhDXGtz (ORCPT ); Sat, 24 Apr 2021 02:49:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:35870 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233197AbhDXGqO (ORCPT ); Sat, 24 Apr 2021 02:46:14 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8F4826191B; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2l-004JfA-OI; Sat, 24 Apr 2021 08:45:31 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619246733; bh=KnK+ScvrOSmF+XC/C/B4F8IBvu/svp7LsuDeKcM5sXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dh+PfW2+3hdsEGYtsEh8UFYqIErdOhnehGTAwrTx8iHASscuLDChlHncSpXNedLeH gt+ycULKeJ5RU7UJkIcqIBUH7UFrdZgdCuKPZDfrhpB5OzUU6pYJ+iGyir2fqu735h 7sceodh6jd8ZvPpzagO67xIp9mbKiYd4sIziA9d0KcAUVe/KRtQiPqy0totwCtOLV0 19DO7dUDiselSWVjuEfLtPz35CfZdtbHCCXLEcCJ8U0iA/lVGoBIqCLa0J70q3mU/s 4Y0stPOCeSO6rCnirCvQ6ehnt1xigKrrgDHVlvL2i6DXdeb8HUt15Ufr9//j9ZaAaX XUGinBbyQm1zA== 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 30/78] media: i2c: imx214: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:44:40 +0200 Message-Id: <2095c39c68a450e3144f4f5e2ed9a59a1d17b523.1619191723.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