f2e5184027
field in CDB' error when attempting to start a caddy-type CD drive, since those drives apparently in general refuse to load a medium. Since we never advertised the feature to load the medium upon calling cdstartunit() (i. e. upon receipt of a CDIOCSTART ioctl command), nobody should have relied on it. Besides, nobody noticed so far at all that this command is failing for caddy-type drives... Only few applications seem to use it at all (among them is workman, which made me notice it). Reviewed by: ken