Hi,
On Tue, Dec 24, 2013 at 11:58:55AM +0800, Peter Chen wrote:
> @@ -398,6 +433,29 @@ static int mxs_phy_remove(struct platform_device *pdev)
> return 0;
> }
>
> +static int mxs_phy_system_suspend(struct device *dev)
> +{
> + struct mxs_phy *mxs_phy = dev_get_drvdata(dev);
> +
> + if (device_may_wakeup(dev))
> + mxs_phy_enable_ldo_in_suspend(mxs_phy, true);
> +
> + return 0;
> +}
> +
> +static int mxs_phy_system_resume(struct device *dev)
> +{
> + struct mxs_phy *mxs_phy = dev_get_drvdata(dev);
> +
> + if (device_may_wakeup(dev))
> + mxs_phy_enable_ldo_in_suspend(mxs_phy, false);
> +
> + return 0;
> +}
> +
> +static SIMPLE_DEV_PM_OPS(mxs_phy_pm, mxs_phy_system_suspend,
> + mxs_phy_system_resume);
this will give "Defined but not used" warnings when !PM_SLEEP.
--
balbi
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