On Wed, Jun 13, 2012 at 01:07:50PM +0200, Daniel Mack wrote: > This new gadget function driver adds a vendor-specific interface with > two bulk endpoints. A misc device is registered and data sent to the > OUT endpoint of the interface is available as input stream to userspace > applications, and writing data to the char device from userspace will > issue IN packets on the USB interface. > > There is currently no user of this module in mainline, but it can be > easily added to any existing HID device drivers. As Felipe pointed out, what's wrong with gadgetfs for stuff like this? That is what it was written for. Creating a new misc device for something so basic as this seems very odd. If all you need is a stream of data, what's wrong with the serial gadget code? Shouldn't that do the same thing for you? Why was this code created? What is using it? greg k-h -- 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
