From nobody Sat May 10 06:11:17 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=1619519291; cv=none; d=zohomail.com; s=zohoarc; b=ASYbHEfBpbmtY9i/i+EZD5W4YfaPKLTDFwxjCv8E1PY2A3NdEq97WoJq7xXuR15tKqIVvsdbiGLqd7fWKpVwo2rsHvh1RFv91wsVKabWl06NF40tNBwdV2+Z3pCKSDwhppEbOm25zKZLHNY3huuHhFqXpV3bQTV2BkTvO8bW26Q= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619519291; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=A+aXzeElgBgUI5AVlv3yHEkhge9yq5Wf4aRJehbm4xY=; b=OHbYkY20Sg1Sf4AFbeCGECR8DF4cOgWCIJc9Na6mr48RF8v5BZ/lXALAQUO25Cyxh905JpFrfX+b/VH5tEY2Lkd+Ug6D7AA4I+lcJ1r5d4t+PvBuQ/ESHW0QQr55+cXUc7IV/q5IkFw9I7JNxp+TOBFQFqlKN88hUrZtAsec4K0= 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 1619519291934213.38472801708667; Tue, 27 Apr 2021 03:28:11 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238199AbhD0K2w (ORCPT ); Tue, 27 Apr 2021 06:28:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:48150 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235515AbhD0K2C (ORCPT ); Tue, 27 Apr 2021 06:28:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0A60E613CF; Tue, 27 Apr 2021 10:27:15 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKvw-000o0r-QC; Tue, 27 Apr 2021 12:27:12 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619519236; bh=KnK+ScvrOSmF+XC/C/B4F8IBvu/svp7LsuDeKcM5sXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oCXST2Pummt1+FhYODqL/l+0TrYi8RnSKQBBEizPd4C029piR1++O0q+JCQH4n0uI E2a6FBsF5f/wa+VoAuZbTSOv5h2v2i4C2cY8H2jnz/aMGQx+AEh8rJ5sA60rlmzGdG betc9ZV/q6TmNVV5sW2lISVXPn7uCII2QQsAvxkLk/8vmTpNaS5yTW+Sg5nbOx5mFl pLTRMxjRPpJp+jr03Gf5OJbZaZpjs/zch5fE4MtSsV0r6687geNnjywpLOBmu7pi1v AYBlrmFeh8VpeeVPN+Bm1b0DQ9+XJATgka6gF8ScRI6k3rcPlfkBREJYRKvAyqh0Dd 3JA85avUSqkJA== 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 v3 34/79] media: i2c: imx214: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:26:24 +0200 Message-Id: <75a90101d9e457be31869c404bdeaf0ab0cace8c.1619519080.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