Remove 2.4 kernel info. Update required kernel configs: the usblp module is deprecated; printers now use raw USB devices via udev. Users need to be in the lp group to get access to those printers when they want to print. Update info on HPLIP; it now uses dynamically generated ppd files (bug 305083). Fixed repodoc length warnings.
Created attachment 220825 [details, diff] printing-howto.xml.patch
Listo en CVS, gracias Chema.