taglinefilesource code
meanwait108drivers/char/lp.cwait = (count > stats->meanwait)? count - stats->meanwait :
meanwait109drivers/char/lp.cstats->meanwait - count;
meanwait110drivers/char/lp.cstats->meanwait = (255*stats->meanwait + count + 128) / 256;
meanwait144drivers/char/lp.cwait = (count > stats->meanwait)? count - stats->meanwait :
meanwait145drivers/char/lp.cstats->meanwait - count;
meanwait146drivers/char/lp.cstats->meanwait = (255*stats->meanwait + count + 128) / 256;
meanwait98include/linux/lp.hunsigned int meanwait;