463 		int shouldsleep;  in lbs_thread()  local
474 			shouldsleep = 0;	/* Bye */  in lbs_thread()
476 			shouldsleep = 1;	/* We need to wait until we're _told_ to die */  in lbs_thread()
478 			shouldsleep = 1;	/* Sleep mode. Nothing we can do till it wakes */  in lbs_thread()
480 			shouldsleep = 0;	/* Command timed out. Recover */  in lbs_thread()
482 			shouldsleep = 1;	/* Firmware not ready. We're waiting for it */  in lbs_thread()
484 			shouldsleep = 1;	/* Something is en route to the device already */  in lbs_thread()
486 			shouldsleep = 0;	/* We've a packet to send */  in lbs_thread()
488 			shouldsleep = 0;	/* We have a command response */  in lbs_thread()
490 			shouldsleep = 1;	/* Can't send a command; one already running */  in lbs_thread()
493 			shouldsleep = 0;	/* We have a command to send */  in lbs_thread()
495 			shouldsleep = 0;	/* We have an event to process */  in lbs_thread()
497 			shouldsleep = 1;	/* No command */  in lbs_thread()
499 		if (shouldsleep) {  in lbs_thread()