From nobody Sat May 10 05:39:17 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=1620314686; cv=none; d=zohomail.com; s=zohoarc; b=cHrTftBBWTHpVp8TNDvx2hXl+hMEpXRLQDB8o7EdVTfurRh4sRlZrvK5WtP1QnbIyQWAgU3+8jv3dUWLzDH9x8v4FiKOcN0MSS0qPrF1NFlZ8yrC22oLvHt08UWN3cFeM/K0XYhQ5yHY+nvjaaM3Dv+HO/KdpcWadXbwL4fR9dM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1620314686; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=A+aXzeElgBgUI5AVlv3yHEkhge9yq5Wf4aRJehbm4xY=; b=INOP8Ij8/NZqFc1hri+ok9lbVfXMKwwu0uRfv1SvRo/iD8NaP1Zxj79ZCG502nBarzlAcz9ekrW3SxMy7/MFZSPibY3H8GMFPvdhFY0MMnBZQmVOaMsxqWF8g1cTnG8WAvvK5aopXD6mQd6SFnCEtke4SvmZhkqyE8JlPTw62e0= 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 1620314686770746.0068583420714; Thu, 6 May 2021 08:24:46 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235439AbhEFPZm (ORCPT ); Thu, 6 May 2021 11:25:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:38204 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235199AbhEFPYa (ORCPT ); Thu, 6 May 2021 11:24:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 522CB613C2; Thu, 6 May 2021 15:23:30 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1lefqa-000Ruv-5B; 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=KnK+ScvrOSmF+XC/C/B4F8IBvu/svp7LsuDeKcM5sXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Fo3mpoIwlF2YTmD+DnpzMqX4qAaDKE8ReBIJbDjDgurF4qfc0UJ6br3Ir90R8RRPW a6hiP92P3yyHTN2KESUN776tbfFmmeIkhh2Vyeg94xZzGcT1VSJQZR6NSAKRQk7mvK bnUPM9gSlPyxXEwNgtu24Irp29vV3aKebhYk//O3524BX0dYUKChL/rXZL9SC4oDbK 5DzP2t/iuW3wvu4XS3Qrp6PhVu5wC+Ud+ojS/j26oVb0bGn7CvJx/jf8mr0Won0Syl kQJ/AbyUTltr6+H9p3qS6TCVrJPk9RyvMHBdvr9VKWFEcqw9JUVSi5koYKG9c2oEVH kJ1qHtxnxsvjQ== 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 v5 06/30] media: i2c: imx214: use pm_runtime_resume_and_get() Date: Thu, 6 May 2021 17:23:02 +0200 Message-Id: <057abf87cbfc71a7d4b40db8ef3c72f200e56ac6.1620314098.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/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