Hi I have some USB based touch controllers. These controllers are working well using the hid_multitouch driver. I would also like to add some additional protocol support for diagnostics and re calibration. I am using the touch interface for the same, whereby the control endpoint is used to send the request and digitizer end point is used to get the response. (it is a legacy design so i cannot change it) My plan is to add the additional driver support to this file drivers/input/touchscreen/usbtouchscreen.c and disable the default support for the hid_multitouch by making an entry in the hid-blacklist array in this file drivers/hid/usbhid/hid-quirks.c Is there a better idea than this? -- Regards, Prajosh Premdas -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html