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Date: Wed, 15 Jun 2016 14:55:55 +0300 From: Grygorii Strashko <grygorii.strashko@...com> To: "David S. Miller" <davem@...emloft.net>, <netdev@...r.kernel.org>, Sekhar Nori <nsekhar@...com>, Mugunthan V N <mugunthanvnm@...com> CC: <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>, Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>, Rob Herring <robh+dt@...nel.org>, <devicetree@...r.kernel.org>, Grygorii Strashko <grygorii.strashko@...com> Subject: [PATCH 07/15] drivers: net: davinci_mdio: remove pm runtime calls from suspend callbacks 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 <grygorii.strashko@...com> --- 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
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