> This is actually not for a f_accessory replacement. The control requests are sent when the device is in any other gadget mode, for sending metadata and to trigger switching to Open Accessory Gadget Mode. > > The Accessory mode itself can be handled very easily with f_serial (or a very simple FunctionFS driver). So I wonder why f_accessory exists. ok, I see that f_accessory can handle much more (HID and sound). But all of this could be handled in a FunctionFS driver as well. Regards Felix -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
