Hi, EJ Hsu <ejh@xxxxxxxxxx> writes: > Felipe Balb writes: >>EJ Hsu <ejh@xxxxxxxxxx> writes: >>> Gadget driver should always use config_ep_by_speed() to initialize >>> usb_ep struct according to usb device's operating speed. Otherwise, >>> usb_ep struct may be wrong if usb devcie's operating speed is changed. >> >>your commit log doesn't match the patch body. What gives? > > The key point in this patch is that we want to make sure the desc pointer in > usb_ep struct will be set to NULL when gadget is disconnected. This will force > it to call config_ep_by_speed() to correctly initialize usb_ep struct based on > the new operating speed when gadget is re-connected later. this would be a commit log that matches the implementation ;-) -- balbi
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