From nobody Sat May 10 03:03:29 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=1619519411; cv=none; d=zohomail.com; s=zohoarc; b=YfbEbc/R1vdyGvbmheOUYxD+b1h6vVCuYhtB/QZN9j++Ae3VVe8pUh+5DFuk9tZZhiO834lBfCqN8591N+AsZVJNrz/vZYVobk+cx8pHmRQZUodE2LTOTAMagVxPSsZTYoMfhjPut97zv5kx4HX29jOyULwkohjMrjzSyIyRBhU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619519411; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=1aDFOD0xe1rfQUkQc9BC/hnY+ASpSxNBSg3lc87iwLw=; b=FNUz+hw9WFqwOtymIxe2bqIm5q+nB8oLaltrPzGKVH8WP2TSMylbCF7o8DuoS39RMCbhwSqbK8ELNMI7aHp+OUiZjtC7f/Zl1UU7MQDaK6poNDsXJb/qnn1Aom66J9ERPVeQtcCUIyn3woQi78UiU5K2txhTBmDAzk2P87Eth3E= 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 1619519411956365.45455456917; Tue, 27 Apr 2021 03:30:11 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236782AbhD0Kax (ORCPT ); Tue, 27 Apr 2021 06:30:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:48146 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235650AbhD0K2F (ORCPT ); Tue, 27 Apr 2021 06:28:05 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4D4A1613F6; Tue, 27 Apr 2021 10:27:16 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKvx-000o1m-Ty; Tue, 27 Apr 2021 12:27:13 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619519236; bh=jUMHPV3bIyEEarOloeBBF8gl6HQ5pp77fQglK6LRWcc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LAR5z3FzbCYoIgNC02/1DgukwE4KbTwF4OtCFfJibw7xgD/1nwemJxgyBbiS//RTg E2XV0YjIVmM8WQrdykAeRV3PmhNi9ilduC+HSs6plbYOvp1Yhwa7yNqzIc4tKBU0VW a/LK/nLlNf1FdnaUIJ8qpz08StjOv0vkrYcH5KHUvtmklY6dZjr1GTKHREmBuw7zUE yhYAtMoBLEzt6WtDgHFZrYRaG+rdZoVeRrJxpA8o5HUk4+UZTqhVSArnPsShoOwmHD 7g/NB1ODy6+unOSCqQRSLn/oRYBm2j8lPtWiUakIzKgxAmhDbvn4D4bTjW5XuzJEaJ IzvoEskZkU2wg== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Wenyou Yang , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v3 53/79] media: i2c: ov7740: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:26:43 +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. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/ov7740.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c index ed6904b2e8f5..74219f67f245 100644 --- a/drivers/media/i2c/ov7740.c +++ b/drivers/media/i2c/ov7740.c @@ -624,11 +624,9 @@ static int ov7740_set_stream(struct v4l2_subdev *sd, i= nt enable) } =20 if (enable) { - 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 err_unlock; - } =20 ret =3D ov7740_start_streaming(ov7740); if (ret) --=20 2.30.2