Re: [PATCH v12 2/4] gadget: Support for the usb charger framework

Baolin Wang
2016-06-21T12:05:40Z

On 21 June 2016 at 19:49, Felipe Balbi <balbi@kernel.org> wrote:
>
> Hi,
>
> Baolin Wang <baolin.wang@linaro.org> writes:
>>> Can't you just tie a charger to a UDC and avoid the charger class
>>> completely?
>>
>> Yeah, I also hope so. But we really want something to manage the
>> charger devices, do you have any good suggestion to avoid the 'class'
>> but also can manage the charger devices?
>
> manage in what way? It seems to me that they don't need to be real
> devices, just a handle as part of struct usb_gadget, no?

Although charger device is not one real hardware device, we also use
one 'struct device' to describe it in charger.c file. So we should
manage the 'struct device' with one proper way.

--
Baolin.wang
Best Regards