[U-Boot] [PATCH V2] usb: gadget: ci_udc: implement usb_ep_ops dequeue callback

[Marek Vasut]

On Friday, August 28, 2015 at 03:20:30 AM, Peng Fan wrote:
> Implement endpoint dequeue callback function.
> 
> Without this function, uboot will hang when executing fastboot comamnd.
> See following flow:
> "fastboot_tx_write_str->fastboot_tx_write->usb_ep_dequeue->ep->ops->dequeue
> " without implement ci_udc dequeue function, ep->ops->dequeue is NULL, then
> uboot will hang.
> 
> Tested on mx6qsabresd board with fastboot enabled.
> 
> Signed-off-by: Peng Fan <Peng.Fan at freescale.com>
> Cc: "Łukasz Majewski" <l.majewski at samsung.com>
> Cc: Marek Vasut <marex at denx.de>
> ---
> 
> Changes v2:
>  discard useless "debug("callback completed\n")" info.

Hi,

I see Stephen had some concerns about V1, but I don't see them addressed.
I would prefer if you sent V2 only after the discussion about the previous
version of the patch reaches a conclusion. Can you please address the
concerns Stephen had there ? Thanks!

Best regards,
Marek Vasut