diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index 47cf89b..c3ff066 100644
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -93,10 +93,9 @@
 	return (ide_config_drive_speed(drive, speed));
 }
 
-static void triflex_tune_drive(ide_drive_t *drive, u8 pio)
+static void triflex_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
-	int use_pio = ide_get_best_pio_mode(drive, pio, 4);
-	(void) triflex_tune_chipset(drive, (XFER_PIO_0 + use_pio));
+	(void)triflex_tune_chipset(drive, XFER_PIO_0 + pio);
 }
 
 static int triflex_config_drive_xfer_rate(ide_drive_t *drive)
@@ -104,14 +103,14 @@
 	if (ide_tune_dma(drive))
 		return 0;
 
-	triflex_tune_drive(drive, 255);
+	ide_set_max_pio(drive);
 
 	return -1;
 }
 
 static void __devinit init_hwif_triflex(ide_hwif_t *hwif)
 {
-	hwif->tuneproc = &triflex_tune_drive;
+	hwif->set_pio_mode = &triflex_set_pio_mode;
 	hwif->speedproc = &triflex_tune_chipset;
 
 	if (hwif->dma_base == 0)