[PATCH 12/23] mmc: sdhci-esdhc-imx: add esdhc specific suspend resume callback

[Adrian Hunter]

On 15/04/16 20:29, Dong Aisheng wrote:
> It will be used for platform specific suspend/resume state save/restore
> work for some low power mode like Mega/Fast or LPSR mode.
> 
> Signed-off-by: Dong Aisheng <aisheng.dong at nxp.com>

Acked-by: Adrian Hunter <adrian.hunter at intel.com>

> ---
>  drivers/mmc/host/sdhci-esdhc-imx.c | 12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
> index 03980db..6fef6bc 100644
> --- a/drivers/mmc/host/sdhci-esdhc-imx.c
> +++ b/drivers/mmc/host/sdhci-esdhc-imx.c
> @@ -1254,6 +1254,16 @@ static int sdhci_esdhc_imx_remove(struct platform_device *pdev)
>  }
>  
>  #ifdef CONFIG_PM
> +static int sdhci_esdhc_suspend(struct device *dev)
> +{
> +	return sdhci_pltfm_suspend(dev);
> +}
> +
> +static int sdhci_esdhc_resume(struct device *dev)
> +{
> +	return sdhci_pltfm_resume(dev);
> +}
> +
>  static int sdhci_esdhc_runtime_suspend(struct device *dev)
>  {
>  	struct sdhci_host *host = dev_get_drvdata(dev);
> @@ -1289,7 +1299,7 @@ static int sdhci_esdhc_runtime_resume(struct device *dev)
>  #endif
>  
>  static const struct dev_pm_ops sdhci_esdhc_pmops = {
> -	SET_SYSTEM_SLEEP_PM_OPS(sdhci_pltfm_suspend, sdhci_pltfm_resume)
> +	SET_SYSTEM_SLEEP_PM_OPS(sdhci_esdhc_suspend, sdhci_esdhc_resume)
>  	SET_RUNTIME_PM_OPS(sdhci_esdhc_runtime_suspend,
>  				sdhci_esdhc_runtime_resume, NULL)
>  };
>