Re: [PATCH] usb: chipidea: register debugging sysfs on our device

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On Mon, Feb 25, 2013 at 09:03:27AM +0200, Felipe Balbi wrote:
> Don't register anything non-generic under
> the gadget's device as we don't really *own*
> it.

Hi Felipe,

Would you like to explain why it is not suitable?
If it is a otg device, we may not want to see
gadget debug things at device's sys entry when
it is at host mode.

> 
> Signed-off-by: Felipe Balbi <balbi@xxxxxx>
> ---
> 
> Hi Alex,
> 
> please take a look at this patch, if you don't reply to it
> I will take it through my tree for this -rc cycle. I have sent
> few weeks ago and didn't get a review.
> 
> cheers
> 
>  drivers/usb/chipidea/udc.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
> index 2f45bba..f64fbea 100644
> --- a/drivers/usb/chipidea/udc.c
> +++ b/drivers/usb/chipidea/udc.c
> @@ -1767,7 +1767,7 @@ static int udc_start(struct ci13xxx *ci)
>  		goto put_transceiver;
>  	}
>  
> -	retval = dbg_create_files(&ci->gadget.dev);
> +	retval = dbg_create_files(ci->dev);
>  	if (retval)
>  		goto unreg_device;
>  
> @@ -1796,7 +1796,7 @@ remove_trans:
>  
>  	dev_err(dev, "error = %i\n", retval);
>  remove_dbg:
> -	dbg_remove_files(&ci->gadget.dev);
> +	dbg_remove_files(ci->dev);
>  unreg_device:
>  	device_unregister(&ci->gadget.dev);
>  put_transceiver:
> @@ -1836,7 +1836,7 @@ static void udc_stop(struct ci13xxx *ci)
>  		if (ci->global_phy)
>  			usb_put_phy(ci->transceiver);
>  	}
> -	dbg_remove_files(&ci->gadget.dev);
> +	dbg_remove_files(ci->dev);
>  	device_unregister(&ci->gadget.dev);
>  	/* my kobject is dynamic, I swear! */
>  	memset(&ci->gadget, 0, sizeof(ci->gadget));
> -- 
> 1.8.1.rc1.5.g7e0651a
> 
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-- 

Best Regards,
Peter Chen

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