usb: gadget: udc: atmel: remove outdated comment in usba_ep_disable()

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@rere.qmqm.pl>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index d69f61ff018193d689f64936140d4858b9d41211..9153e220848de9252b568d3e98fe46b01f91b513 100644 (file)
--- 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;