taglinefilesource code
meanwait103drivers/char/lp.cwait = (count > stats->meanwait)? count - stats->meanwait :
meanwait104drivers/char/lp.cstats->meanwait - count;
meanwait105drivers/char/lp.cstats->meanwait = (255*stats->meanwait + count + 128) / 256;
meanwait139drivers/char/lp.cwait = (count > stats->meanwait)? count - stats->meanwait :
meanwait140drivers/char/lp.cstats->meanwait - count;
meanwait141drivers/char/lp.cstats->meanwait = (255*stats->meanwait + count + 128) / 256;
meanwait99include/linux/lp.hunsigned int meanwait;