Dear all: While compiling lddbus.c in ldd3(Linux Device Driver 3rd edition), I found the the hotplug in bus_type has been taken off and there is some new functions such as uevent added. Could someone tell me where can I find the document describing the usage and purpose of uevent in bus_type? appreciate your help, vichy -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ