Hi: 2009/9/15 Niamathullah sharief <newbiesha@xxxxxxxxx>: > i searched. I didnt get the answer for my question. I might be not knowing > to search properly. But i didnt get the answer. If you know please post the > link please. Dont mistake me >> “To learn is to change. Education is a process that changes the learner.” from your description, it seems you want to add usb device driver instead host. There is a sample in driver/usb/usb-skeleton.c. You can modify it to meet your device's requirement. How the kernel fetch your driver is from your vender_id and produce_id, which are constants in usb-skeleton.c. HTH, miloody -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ