Re: [PATCH] mmc: dw_mmc: Change signal voltage error to dev_dbg()

[Jaehoon Chung]

Acked-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>

Best Regards,
Jaehoon Chung

On 10/11/2014 01:16 PM, Doug Anderson wrote:
> In (28f92b5 mmc: core: Try other signal levels during power up) we can
> see that there are times when it's valid to try several signal
> voltages.  Don't print an ugly error in the logs when that happens.
> 
> Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>
> ---
>  drivers/mmc/host/dw_mmc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index 69f0cc6..c4afbdd 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -1075,7 +1075,7 @@ static int dw_mci_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios)
>  		ret = regulator_set_voltage(mmc->supply.vqmmc, min_uv, max_uv);
>  
>  		if (ret) {
> -			dev_err(&mmc->class_dev,
> +			dev_dbg(&mmc->class_dev,
>  					 "Regulator set error %d: %d - %d\n",
>  					 ret, min_uv, max_uv);
>  			return ret;
> 

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