From patchwork Wed Jun 15 11:55:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 9178271 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D0924604DB for ; Wed, 15 Jun 2016 12:00:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BFCAB1FF1C for ; Wed, 15 Jun 2016 12:00:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B4A9526538; Wed, 15 Jun 2016 12:00:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5D79A1FF1C for ; Wed, 15 Jun 2016 12:00:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753569AbcFOL7z (ORCPT ); Wed, 15 Jun 2016 07:59:55 -0400 Received: from bear.ext.ti.com ([198.47.19.11]:60501 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932746AbcFOL4Z (ORCPT ); Wed, 15 Jun 2016 07:56:25 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id u5FBuL6i026842; Wed, 15 Jun 2016 06:56:21 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id u5FBuLdR019842; Wed, 15 Jun 2016 06:56:21 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.3.294.0; Wed, 15 Jun 2016 06:56:21 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id u5FBuKFt022787; Wed, 15 Jun 2016 06:56:20 -0500 From: Grygorii Strashko To: "David S. Miller" , , Sekhar Nori , Mugunthan V N CC: , , Ivan Khoronzhuk , Rob Herring , , Grygorii Strashko Subject: [PATCH 07/15] drivers: net: davinci_mdio: remove pm runtime calls from suspend callbacks Date: Wed, 15 Jun 2016 14:55:55 +0300 Message-ID: <20160615115603.4897-8-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.8.4 In-Reply-To: <20160615115603.4897-1-grygorii.strashko@ti.com> References: <20160615115603.4897-1-grygorii.strashko@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP PM runtime is disabled when Davinci MDIO .suspend_late() and .resume_early() callbacks are called. As result, any PM runtime calls here will be just a nop and can be removed. Signed-off-by: Grygorii Strashko --- drivers/net/ethernet/ti/davinci_mdio.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c index 2e19dd1..291c42e 100644 --- a/drivers/net/ethernet/ti/davinci_mdio.c +++ b/drivers/net/ethernet/ti/davinci_mdio.c @@ -436,7 +436,6 @@ static int davinci_mdio_suspend(struct device *dev) data->suspended = true; spin_unlock(&data->lock); - pm_runtime_put_sync(data->dev); /* Select sleep pin state */ pinctrl_pm_select_sleep_state(dev); @@ -451,8 +450,6 @@ static int davinci_mdio_resume(struct device *dev) /* Select default pin state */ pinctrl_pm_select_default_state(dev); - pm_runtime_get_sync(data->dev); - spin_lock(&data->lock); /* restart the scan state machine */ __davinci_mdio_reset(data);