From nobody Sat May 10 06:23:17 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=1620314657; cv=none; d=zohomail.com; s=zohoarc; b=f+3/XVAFNGfvfTahQ5Wv7lBHcHWINVCsuuBeAfjiTevn2djDIZDi6jDooIMi3kMeW36UmTDM0+E3RpOk1UicgYxeayziHCDS2ZZM9i1pKcmunCMqsPBQ6YrFVDkHjzv7q8ePxpBakNlCTMISG2M3iJ0g5hoBQ1/ZDl7gZNdY2nY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1620314657; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=ePRQI2425MZQs32erSgY9grVnVeMgLTf/dJ0ynteMeg=; b=cndfamrXqN8QeIMZl36YNkc4Qf10xIDVbZOsnMUcmMxKAg5wruI+SAc6x+fdRhsArE9mL5BWV2LRaPNk6d+BJeCAKEzsbrBuIwBXUeXNrbuNNbl3L1qCFWJ4Eh7pTmff4LsLsK2c5It2hQ+Qr1/WHiYLgwHVG5F3oa3EzHZLxJU= 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 1620314657274561.7699381776488; Thu, 6 May 2021 08:24:17 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235328AbhEFPZL (ORCPT ); Thu, 6 May 2021 11:25:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:38130 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235193AbhEFPYa (ORCPT ); Thu, 6 May 2021 11:24:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4AF35613C5; Thu, 6 May 2021 15:23:30 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1lefqa-000RvS-Dz; 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=rXQEV5ur3+5U6VOB8wAB6dlcXqNLqRBsrKFm5rfs1io=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kzY8sIrfOL1EBbfNSwi0NaG/MVAGloYbNLH6LOHrWLIrd459HN3w5cYlxIbxTQd/B 9ahkuC89Z3Dki1l4Uc+Uzz7MHxGTjEPC4x4+t8gI4+dPUlgvdPqF1we5hXpWMp72qK T94SYEjWtIzw3ukgmom5oJ9ZSEQ56G4c+Nfx4CHYc4Z2wnBplqP54CRtJkeaMO/fJ2 /rVJ8a2AweeIgzHDNP3d9CEtapOQUIrISbFlRRxNkyU0dXTfvjrgWWgF81slv5owkb 0ovpT9F2eaLbcrd0o677Lp0tJEZUFeGCCGUNo3CzJr8eV+FXaxsO+vF9fw//N0dhuM YhvHXG9rH2hlQ== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Dongchun Zhu , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v5 14/30] media: i2c: ov02a10: use pm_runtime_resume_and_get() Date: Thu, 6 May 2021 17:23:10 +0200 Message-Id: <63250c8ddfb2b26ba3e8251cee1bbee380677388.1620314098.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/ov02a10.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/ov02a10.c b/drivers/media/i2c/ov02a10.c index c47b1d45d8fd..a1d7314b20a9 100644 --- a/drivers/media/i2c/ov02a10.c +++ b/drivers/media/i2c/ov02a10.c @@ -540,11 +540,9 @@ static int ov02a10_s_stream(struct v4l2_subdev *sd, in= t on) } =20 if (on) { - ret =3D pm_runtime_get_sync(&client->dev); - if (ret < 0) { - pm_runtime_put_noidle(&client->dev); + ret =3D pm_runtime_resume_and_get(&client->dev); + if (ret < 0) goto unlock_and_return; - } =20 ret =3D __ov02a10_start_stream(ov02a10); if (ret) { --=20 2.30.2