From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> References: <20160615115603.4897-1-grygorii.strashko@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20160615115603.4897-1-grygorii.strashko@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: "David S. Miller" , netdev@vger.kernel.org, Sekhar Nori , Mugunthan V N Cc: linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Ivan Khoronzhuk , Rob Herring , devicetree@vger.kernel.org, Grygorii Strashko List-Id: devicetree@vger.kernel.org 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); -- 2.8.4