taglinefilesource code
set_pio1124drivers/block/ide.c} else if (s->b.set_pio) {
set_pio1126drivers/block/ide.cs->b.set_pio = 0;
set_pio1978drivers/block/ide.cdrive->special.b.set_pio = 1;
set_pio278drivers/block/ide.hunsigned set_pio  : 1;  /* set pio mode */