From nobody Sat May 10 05:59:26 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=1619247339; cv=none; d=zohomail.com; s=zohoarc; b=TFF5VUR2nLU5c2lfgmYs2a0ADutRDhd7JvminT7ZatnTlRSjGSK1NvmoVJs0mBNuz1VYj5cKVMaQPENJApBzwfiTOqXo2zU15z0y+M28fslad9saRQZLOMBpn0jizGs+yVS337i7nE4monSwp37GXmoo9F3/LX+jC1ANUyiEjQk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619247339; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=LgkqCMlRr/xDS4uHN4Wn17UWBeRlpBwTqujmM9tUotQ=; b=MAN8dIefHAGx2lIRgZEykw/or5NDvErVnqXyV+4KzPuWAVwUAJ583l88AyDs6ymNwF9oXTLxFpgKoQMN6ow3w8ZaPRYxsd5z/jVyt62WP4RDavyB2ywp5+i0/nv7dwIdUN3IcVC/GoDSZ5QAd/Z2+Rb+uI/iXiJAnyxd1op6TDg= 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 1619247339674258.4466770244269; Fri, 23 Apr 2021 23:55:39 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244941AbhDXGzP (ORCPT ); Sat, 24 Apr 2021 02:55:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:35766 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234596AbhDXGqp (ORCPT ); Sat, 24 Apr 2021 02:46:45 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id F2CF06195E; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2m-004Jg8-Am; Sat, 24 Apr 2021 08:45:32 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619246734; bh=Z0USvyTZ3fXu9UhxRT5FD354jvvwjeNjqwFRY+Zs3l8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dqsBjn9/Bf2A6M/UwcnnjdPljaB6hUBS0NY7XxvLCEhshXtq6l7cueFP06zJx9XaS Ddx395lER0WC5ZU/8eavmUodQnaDzi8le4hIYKsXlCwybtvOYoXZYJaeOUueHpQYnv 5AOZ8Qc2TxWyXXxANCNZ5rDrbHDit3qTEmcdjPErnZ54q+SavCDc9pKTL44bixHoY4 iSUu9FJBZI1PjeS/W4Lxd3SOv1zNDA59NkjglXdQ9n0rZmhggylgHad72CCfQ7KlZ9 /KyYkfNv5pACeMsOIRSz7bZvn4TdQRIbupmbWQOn7R8nG6u0sBd7RvFuJC/Z3QU9QJ Y08ZgkQp4rUpQ== 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 50/78] media: i2c: ov8856: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:45:00 +0200 Message-Id: <3694b57920df99087c1b9c94c2489935d8e633e4.1619191723.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/ov8856.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index e3af3ea277af..2875f8e4ddcb 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -1340,9 +1340,8 @@ static int ov8856_set_stream(struct v4l2_subdev *sd, = int enable) =20 mutex_lock(&ov8856->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(&ov8856->mutex); return ret; } --=20 2.30.2