Re: [PATCH RESEND 4/8] mmc: omap: context save after enabling runtime pm

[Shubhrajyoti <shubhrajyoti@ti.com>]

On Thursday 15 March 2012 08:03 PM, Venkatraman S wrote:
> From: Balaji T K <balajitk@ti.com>
>
> call context save api after enabling runtime pm
> to make sure register access in context save api
If I am not mistaken  the api  would
store the number of power state changes and accesses no registers.

Am I missing something?

>  happens with clk enabled.
>
> Signed-off-by: Balaji T K <balajitk@ti.com>
> ---
>  drivers/mmc/host/omap_hsmmc.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
> index 0f8d34b..9fa2f39 100644
> --- a/drivers/mmc/host/omap_hsmmc.c
> +++ b/drivers/mmc/host/omap_hsmmc.c
> @@ -1871,8 +1871,6 @@ static int __init omap_hsmmc_probe(struct platform_device *pdev)
>  		goto err1;
>  	}
>  
> -	omap_hsmmc_context_save(host);
> -
>  	if (host->pdata->controller_flags & OMAP_HSMMC_BROKEN_MULTIBLOCK_READ) {
>  		dev_info(&pdev->dev, "multiblock reads disabled due to 35xx erratum 2.1.1.128; MMC read performance may suffer\n");
>  		mmc->caps2 |= MMC_CAP2_NO_MULTI_READ;
> @@ -1883,6 +1881,8 @@ static int __init omap_hsmmc_probe(struct platform_device *pdev)
>  	pm_runtime_set_autosuspend_delay(host->dev, MMC_AUTOSUSPEND_DELAY);
>  	pm_runtime_use_autosuspend(host->dev);
>  
> +	omap_hsmmc_context_save(host);
> +
>  	if (cpu_is_omap2430()) {
>  		host->dbclk = clk_get(&pdev->dev, "mmchsdb_fck");
>  		/*