Hi All, In my driver code I have interrupt which is exactly 1 sec(gps-pps), I want the data to be copied (copy_to_user) to the user space through read function,After the elapse of interrupt(1 sec gps-pps),how do I instantiate read function after elapse interrupt,Can anybody please share idea, Regards -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ