From patchwork Mon Aug 17 22:08:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lubomir Rintel X-Patchwork-Id: 11719485 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DCDF8138C for ; Mon, 17 Aug 2020 22:27:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C49692075B for ; Mon, 17 Aug 2020 22:27:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726793AbgHQW04 (ORCPT ); Mon, 17 Aug 2020 18:26:56 -0400 Received: from mail.v3.sk ([167.172.186.51]:54086 "EHLO shell.v3.sk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726723AbgHQW0y (ORCPT ); Mon, 17 Aug 2020 18:26:54 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id F13F6DFA73; Mon, 17 Aug 2020 22:08:03 +0000 (UTC) Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id JZ39Lz8SXlAM; Mon, 17 Aug 2020 22:08:03 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 0E6F9DFA75; Mon, 17 Aug 2020 22:08:03 +0000 (UTC) X-Virus-Scanned: amavisd-new at zimbra.v3.sk Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ormwiH9akP9X; Mon, 17 Aug 2020 22:08:02 +0000 (UTC) Received: from localhost (unknown [109.183.109.54]) by zimbra.v3.sk (Postfix) with ESMTPSA id D17F2DF880; Mon, 17 Aug 2020 22:08:01 +0000 (UTC) From: Lubomir Rintel To: Mauro Carvalho Chehab Cc: Sakari Ailus , Jonathan Corbet , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Lubomir Rintel Subject: [PATCH v2 3/4] media: marvell-ccic: mmp: use generic dev_pm_ops Date: Tue, 18 Aug 2020 00:08:49 +0200 Message-Id: <20200817220850.401287-4-lkundrak@v3.sk> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200817220850.401287-1-lkundrak@v3.sk> References: <20200817220850.401287-1-lkundrak@v3.sk> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This simplifies things a bit and makes adding runtime PM a more straightforward. Signed-off-by: Lubomir Rintel --- Changes since v1: - Added this patch .../media/platform/marvell-ccic/mmp-driver.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/drivers/media/platform/marvell-ccic/mmp-driver.c b/drivers/media/platform/marvell-ccic/mmp-driver.c index f04c01bced2f0..78263e746cad2 100644 --- a/drivers/media/platform/marvell-ccic/mmp-driver.c +++ b/drivers/media/platform/marvell-ccic/mmp-driver.c @@ -303,26 +303,23 @@ static int mmpcam_platform_remove(struct platform_device *pdev) /* * Suspend/resume support. */ -#ifdef CONFIG_PM -static int mmpcam_suspend(struct platform_device *pdev, pm_message_t state) +static int mmpcam_suspend(struct device *dev) { - struct mmp_camera *cam = platform_get_drvdata(pdev); + struct mmp_camera *cam = dev_get_drvdata(dev); - if (state.event != PM_EVENT_SUSPEND) - return 0; mccic_suspend(&cam->mcam); return 0; } -static int mmpcam_resume(struct platform_device *pdev) +static int mmpcam_resume(struct device *dev) { - struct mmp_camera *cam = platform_get_drvdata(pdev); + struct mmp_camera *cam = dev_get_drvdata(dev); return mccic_resume(&cam->mcam); } -#endif +static SIMPLE_DEV_PM_OPS(mmpcam_pm_ops, mmpcam_suspend, mmpcam_resume); static const struct of_device_id mmpcam_of_match[] = { { .compatible = "marvell,mmp2-ccic", }, @@ -333,13 +330,10 @@ MODULE_DEVICE_TABLE(of, mmpcam_of_match); static struct platform_driver mmpcam_driver = { .probe = mmpcam_probe, .remove = mmpcam_platform_remove, -#ifdef CONFIG_PM - .suspend = mmpcam_suspend, - .resume = mmpcam_resume, -#endif .driver = { .name = "mmp-camera", .of_match_table = of_match_ptr(mmpcam_of_match), + .pm = &mmpcam_pm_ops, } };