From nobody Sat May 10 02:41:00 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=1619518499; cv=none; d=zohomail.com; s=zohoarc; b=YiE9C2nsYfzOr+Qyoeq2/JZilmhm3/zwV0yo26b+9yborICjz6vkGDiFBhNFrITTW9O9CT1/MWwX0ZzDEX+mIT79XI4hjkl5hugLvEgYEQJL/y6W+ir78AxFV6oHaG0cR7tfZG9c/slCUqgHNHvOcte/HUEkJeI6MPETfCavW4I= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619518499; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=79dWgd//jb1ogaDGIhMBJ4K4q3CzJDbVFoiHLI9HXdc=; b=MX9M9wEeY5y1yW53Q1jPuHZVJd7cYfIhCKduoRuIQQchgtDa47ZiJ/krJq6+sLQlxNupuzslvGbwut6FqS+l8QN1t5MqtWZILV3Lov3GqIbcpJUKvTRBv+Yf2fVjS9g4bvZ2xlP6csxvbtxd2lU6BqtUXgpIxTpuYp7dEN1La4s= 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 1619518499162627.7657489386407; Tue, 27 Apr 2021 03:14:59 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237565AbhD0KPi (ORCPT ); Tue, 27 Apr 2021 06:15:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:34656 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235362AbhD0KOf (ORCPT ); Tue, 27 Apr 2021 06:14:35 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E6A47613C8; Tue, 27 Apr 2021 10:13:50 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKiy-000j4s-Es; Tue, 27 Apr 2021 12:13:48 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619518431; bh=f7qp1inQpFhzLXGKfN6L+okBW8R7Adck1d72J+XCiZM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LxNL0qj3rr1b2/nH8+UwBD8iLX4yyUe6p0kSfE5DZIeGha3gEC9iDUmCk6Jv/eP4/ dv2eQ/bK39W03llKAissmZssAou4xejK9aTKW/CBO+w8Tz46lh61VrsJlPy0m4pg83 ppBF7hmgdGAqv9p7BBkUql34pF3lBxeWxCz6wIkNfJFj9xPbmz6OWKGaDzgzpOhLiV KlC8BmTid9T5URTl1j9FG9g82aOlzv5NXKRxi2xCQOSRSzBeg3M3dbi63kwFfc6VdY F2omCVA2qbMyN7YtCqcZTW83u6fM31e7u2EKnGrbeQdj4QDjOC8yEnThgLPoHb80xa t/z07HtOn9U8Q== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Ezequiel Garcia , Hans Verkuil , Krzysztof Kozlowski , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v2 06/79] media: exynos-gsc: don't resume at remove time Date: Tue, 27 Apr 2021 12:12:33 +0200 Message-Id: <7f29a390daf93c38c4d52b9ccdfb113df5ebace7.1619518193.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" Calling pm_runtime_get_sync() at driver's removal time is not needed, as this will resume PM runtime. Also, the PM runtime code at pm_runtime_disable() already calls it, if it detects the need. So, simplify the code by getting rid of that. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/exynos-gsc/gsc-core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/p= latform/exynos-gsc/gsc-core.c index 9f41c2e7097a..70e86cdc1012 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1210,8 +1210,6 @@ static int gsc_remove(struct platform_device *pdev) struct gsc_dev *gsc =3D platform_get_drvdata(pdev); int i; =20 - pm_runtime_get_sync(&pdev->dev); - gsc_unregister_m2m_device(gsc); v4l2_device_unregister(&gsc->v4l2_dev); =20 @@ -1219,7 +1217,6 @@ static int gsc_remove(struct platform_device *pdev) for (i =3D 0; i < gsc->num_clocks; i++) clk_disable_unprepare(gsc->clock[i]); =20 - pm_runtime_put_noidle(&pdev->dev); pm_runtime_disable(&pdev->dev); =20 dev_dbg(&pdev->dev, "%s driver unloaded\n", pdev->name); --=20 2.30.2