On 08/07/2020 20:04:09+0200, Michał Mirosław wrote:
> Fixed commit removed the offending behaviour from the driver, but missed
> the comment and associated test. Remove them now.
>
> Fixes: 38e58986e6fc ("usb: gadget: udc: atmel: don't disable enpdoints we don't own")
> Signed-off-by: Michał Mirosław <mirq-linux@xxxxxxxxxxxx>
Acked-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
> ---
> drivers/usb/gadget/udc/atmel_usba_udc.c | 8 +-------
> 1 file changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
> index d69f61ff0181..9153e220848d 100644
> --- a/drivers/usb/gadget/udc/atmel_usba_udc.c
> +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
> @@ -676,13 +676,7 @@ static int usba_ep_disable(struct usb_ep *_ep)
>
> if (!ep->ep.desc) {
> spin_unlock_irqrestore(&udc->lock, flags);
> - /* REVISIT because this driver disables endpoints in
> - * reset_all_endpoints() before calling disconnect(),
> - * most gadget drivers would trigger this non-error ...
> - */
> - if (udc->gadget.speed != USB_SPEED_UNKNOWN)
> - DBG(DBG_ERR, "ep_disable: %s not enabled\n",
> - ep->ep.name);
> + DBG(DBG_ERR, "ep_disable: %s not enabled\n", ep->ep.name);
> return -EINVAL;
> }
> ep->ep.desc = NULL;
> --
> 2.20.1
>
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
