1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index 8de1f8e22494..ec79bacc30c2 100644
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -47,7 +47,7 @@ static int tc86c001_tune_chipset(ide_drive_t *drive, u8 speed)
 
 static void tc86c001_tune_drive(ide_drive_t *drive, u8 pio)
 {
-        pio =  ide_get_best_pio_mode(drive, pio, 4, NULL);
+        pio = ide_get_best_pio_mode(drive, pio, 4);
         (void) tc86c001_tune_chipset(drive, XFER_PIO_0 + pio);
 }
 
@@ -248,9 +248,10 @@ static ide_pci_device_t tc86c001_chipset __devinitdata = {
         .name           = "TC86C001",
         .init_chipset   = init_chipset_tc86c001,
         .init_hwif      = init_hwif_tc86c001,
-        .channels       = 1,
         .autodma        = AUTODMA,
-        .bootable       = OFF_BOARD
+        .bootable       = OFF_BOARD,
+        .host_flags     = IDE_HFLAG_SINGLE,
+        .pio_mask       = ATA_PIO4,
 };
 
 static int __devinit tc86c001_init_one(struct pci_dev *dev,