NAME device_get_children - get a list of devices connected to a device CONTENTS Synopsis Description Return Values See Also Authors SYNOPSIS .In sys/param.h .In sys/bus.h int device_get_children "device_t dev" "device_t **devlistp" "int *devcountp" DESCRIPTION Retrieve a list of all device instances currently connected to dev and return the list in *devlistp and the count in *devcountp. The memory allocated for the list should be freed using free "*devlistp" "M_TEMP". RETURN VALUES Zero is returned on success, otherwise an appropriate error is returned. SEE ALSO devclass(9), device(9) AUTHORS
