[App_rpt-users] Driver sr

Driver 'sr' needs updating - please use bus_type methods I am getting this after my asterisk machine boots up. I am currently using the limey distro. Is this something that needs to be addressed immediately and if so, how do I envoke the update process? Also, is there a way to search the archives of the group so that I can look for some of the old post and maybe find what Im looking for? Thanks all.