On 11/08/2012 03:12 PM, Felipe Balbi wrote:
you need some rework on this commit log. Looks like there are a few missing words here and there ;-)
usb/gadget: provide a wrapper around SourceSink's setup function The setup request can be sent to an interface/endpoint or to the device itself. If it is sent to an interface / endpoint then we forward it to the function that is mapped to that interface / endpoint. If the device is the target of the setup request then we forward it to the ->setup() callback of the currently active configuration. In case of the sourcesink function the requests are function specific but are sent to the device. This patch introduces a setup wrapper at configuration level which forwards the request to the function. By using this wrapper we can keep the function specific code within the function file and we need just a hint at config level to forward the request. The here introduced global variable will be moved into the gadget (which combines the two functions) in a later patch. SourceSink is currently the only function using ->setup() at config level. Sebastian -- 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
