From nobody Sat May 10 06:47:47 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=1619518595; cv=none; d=zohomail.com; s=zohoarc; b=J61QTiPIrs9mkmnFUBecREcw2Hg0pcMwkU9efZ1GvQU2UuLzOpw9+plhvY1TO2e1gAtLG7oArLAyy8THJ6IPhOZQn5oXe8gF3BGJkXE95PlM50K5/UNiu/HNZ8n9O4vgY2xs8A7/MiFNcz93jaU2b8aZGUOArw5DOiyJ8YFxHdk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619518595; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=s3kuLH8y4GZ9uTdxpO70S50hDV2GhzUqOOKJqkcOljQ=; b=jPiIRINwHftp2X3SAYhOAHfFQN10abehQeUzyPWP5t4sdPgpgznm06sYa7v/zPE/tFiYTnruESRD4rUuST0JCUwhQO404d1tgs3vI98T2i237DkndMfw4/QLVOi/7pj+SLxKTYLpCFH+u1BOrsrMkTanYd0WGCc3yuN9aL6xDvI= 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 16195185954441000.2843655011271; Tue, 27 Apr 2021 03:16:35 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237677AbhD0KRR (ORCPT ); Tue, 27 Apr 2021 06:17:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:35440 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235431AbhD0KOg (ORCPT ); Tue, 27 Apr 2021 06:14:36 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 062706144C; Tue, 27 Apr 2021 10:13:52 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKiz-000j6B-O6; Tue, 27 Apr 2021 12:13:49 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619518432; bh=28FtFakpR3rMJfq6Bb1gqJsNDZKdyp2sz2lduteJODo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FPNbE5nvd5YpPeTBT2kyoogDBEOGld3+cFvgZPDqTIwA3lWdLvbhLPA2ZfzamiY6+ kThoKGuHEXxbZWscVB3AO73vjTt4sQRennk37o5vbn4MJcd+hOTYqT6PT8DPm7gbG8 ZInVnxt/u+MkYR6AQjHGQjIhOwihuNR3ZLrcdXZKcNJioCHdhjH40sf1nQO0v4GlZT hVZs1hGD9YvQ7LRGL+8zwNbbi4W8UxOuNWtsiYp2YBuUyvkp/ATFhlQvfYczRIVa6d NUJCHCQAoUDumszlC+hnE5HzQVtlSycTrS9WJK7TZWS9X97izW1y78epDX/EuneUrc zGic7iyvVlWDg== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Shawn Tu , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v2 33/79] media: i2c: hi556: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:13:00 +0200 Message-Id: <76930655db6343fd23125747fcb0b6d6a011e3f9.1619518193.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/hi556.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/hi556.c b/drivers/media/i2c/hi556.c index 6f05c1138e3b..627ccfa34835 100644 --- a/drivers/media/i2c/hi556.c +++ b/drivers/media/i2c/hi556.c @@ -813,9 +813,8 @@ static int hi556_set_stream(struct v4l2_subdev *sd, int= enable) =20 mutex_lock(&hi556->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(&hi556->mutex); return ret; } --=20 2.30.2