[PATCH 03/12] net: fec: add clk_prepare/clk_unprepare

[Marek Vasut]

> From: Richard Zhao <richard.zhao at linaro.org>
> 
> It's for migrating to generic clk framework API.
> 
> Signed-off-by: Richard Zhao <richard.zhao at linaro.org>
> Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> Cc: David S. Miller <davem at davemloft.net>
> ---
>  drivers/net/ethernet/freescale/fec.c |   10 +++++-----
>  1 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/net/ethernet/freescale/fec.c
> b/drivers/net/ethernet/freescale/fec.c index c136230..112af9b 100644
> --- a/drivers/net/ethernet/freescale/fec.c
> +++ b/drivers/net/ethernet/freescale/fec.c
> @@ -1591,7 +1591,7 @@ fec_probe(struct platform_device *pdev)
>  		ret = PTR_ERR(fep->clk);
>  		goto failed_clk;
>  	}
> -	clk_enable(fep->clk);
> +	clk_prepare_enable(fep->clk);
> 
>  	ret = fec_enet_init(ndev);
>  	if (ret)
> @@ -1614,7 +1614,7 @@ failed_register:
>  	fec_enet_mii_remove(fep);
>  failed_mii_init:
>  failed_init:
> -	clk_disable(fep->clk);
> +	clk_disable_unprepare(fep->clk);
>  	clk_put(fep->clk);
>  failed_clk:
>  	for (i = 0; i < FEC_IRQ_NUM; i++) {
> @@ -1641,7 +1641,7 @@ fec_drv_remove(struct platform_device *pdev)
> 
>  	fec_stop(ndev);
>  	fec_enet_mii_remove(fep);
> -	clk_disable(fep->clk);
> +	clk_disable_unprepare(fep->clk);
>  	clk_put(fep->clk);
>  	iounmap(fep->hwp);
>  	unregister_netdev(ndev);
> @@ -1667,7 +1667,7 @@ fec_suspend(struct device *dev)
>  		fec_stop(ndev);
>  		netif_device_detach(ndev);
>  	}
> -	clk_disable(fep->clk);
> +	clk_disable_unprepare(fep->clk);
> 
>  	return 0;
>  }
> @@ -1678,7 +1678,7 @@ fec_resume(struct device *dev)
>  	struct net_device *ndev = dev_get_drvdata(dev);
>  	struct fec_enet_private *fep = netdev_priv(ndev);
> 
> -	clk_enable(fep->clk);
> +	clk_prepare_enable(fep->clk);
>  	if (netif_running(ndev)) {
>  		fec_restart(ndev, fep->full_duplex);
>  		netif_device_attach(ndev);

Looks ok

Acked-by: Marek Vasut <marek.vasut at gmail.com>