Re: [PATCH RESEND] usb: gadget: lpc32xx_udc: Disable setup request error

[Roland Stigge <stigge@antcom.de>]

On 10/15/2012 02:47 PM, Alexandre Pereira da Silva wrote:
> This message is an debugging message. It's useful for finding protocol
> details but it's not necessarily an error.
> 
> Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>

Acked-by: Roland Stigge <stigge@antcom.de>

Was also confirmed by the NXP developers a while ago, I think.

> ---
> ---
>  drivers/usb/gadget/lpc32xx_udc.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c
> index 21a9861..d1cf1f4 100644
> --- a/drivers/usb/gadget/lpc32xx_udc.c
> +++ b/drivers/usb/gadget/lpc32xx_udc.c
> @@ -2399,7 +2399,7 @@ static void udc_handle_ep0_setup(struct lpc32xx_udc *udc)
>  
>  		if (i < 0) {
>  			/* setup processing failed, force stall */
> -			dev_err(udc->dev,
> +			dev_dbg(udc->dev,
>  				"req %02x.%02x protocol STALL; stat %d\n",
>  				reqtype, req, i);
>  			udc->ep0state = WAIT_FOR_SETUP;