Hi,
if (usblp->writeurb->status != 0) {
if (usblp->quirks & USBLP_QUIRK_BIDIR) {
if (!usblp->wcomplete)
err("usblp%d: error %d writing to
printer",
usblp->minor,
usblp->writeurb->status);
err = usblp->writeurb->status;
} else
err = usblp_check_status(usblp, err);
up (&usblp->sem);
/* if the fault was due to disconnect, let khubd's
* call to usblp_disconnect() grab usblp->sem ...
*/
schedule ();
continue;
}
what is the purpose of that code? It seems just to cause an endless loop.
Regards
Oliver
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