vserver 1.9.5.x5

[linux-2.6.git] / drivers / ide / pci / triflex.c

diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index eca0772..a1df2bf 100644 (file)
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -118,25 +118,16 @@ static int triflex_config_drive_xfer_rate(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
        struct hd_driveid *id   = drive->id;
-       
-       if (id && (id->capability & 1) && drive->autodma) {
-               if (__ide_dma_bad_drive(drive))
-                       goto tune_pio;
-               if (id->field_valid & 2) {
-                       if ((id->dma_mword & hwif->mwdma_mask) ||
-                               (id->dma_1word & hwif->swdma_mask)) {
-                               if (!triflex_config_drive_for_dma(drive))
-                                       goto tune_pio;
-                       }
-               } else 
-                       goto tune_pio;
-       } else {
-tune_pio:
-               hwif->tuneproc(drive, 255);
-               return hwif->ide_dma_off_quietly(drive);
+
+       if ((id->capability & 1) && drive->autodma) {
+               if (ide_use_dma(drive)) {
+                       if (triflex_config_drive_for_dma(drive))
+                               return hwif->ide_dma_on(drive);
+               }
        }
 
-       return hwif->ide_dma_on(drive);
+       hwif->tuneproc(drive, 255);
+       return hwif->ide_dma_off_quietly(drive);
 }
 
 static void __init init_hwif_triflex(ide_hwif_t *hwif)
@@ -167,9 +158,7 @@ static ide_pci_device_t triflex_device __devinitdata = {
 static int __devinit triflex_init_one(struct pci_dev *dev, 
                const struct pci_device_id *id)
 {
-       ide_setup_pci_device(dev, &triflex_device);
-
-       return 0;
+       return ide_setup_pci_device(dev, &triflex_device);
 }
 
 static struct pci_device_id triflex_pci_tbl[] = {