1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index 9ffdbb89df5c..76ce112fd857 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -65,7 +65,7 @@ static u8 superio_ide_inb (unsigned long port)
 
 static u8 superio_read_sff_dma_status(ide_hwif_t *hwif)
 {
-        return superio_ide_inb(hwif->dma_status);
+        return superio_ide_inb(hwif->dma_base + ATA_DMA_STATUS);
 }
 
 static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
@@ -208,13 +208,13 @@ static int ns87415_dma_end(ide_drive_t *drive)
 
         drive->waiting_for_dma = 0;
         dma_stat = hwif->read_sff_dma_status(hwif);
-        /* get dma command mode */
-        dma_cmd = inb(hwif->dma_command);
+        /* get DMA command mode */
+        dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
         /* stop DMA */
-        outb(dma_cmd & ~1, hwif->dma_command);
+        outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);
         /* from ERRATA: clear the INTR & ERROR bits */
-        dma_cmd = inb(hwif->dma_command);
-        outb(dma_cmd | 6, hwif->dma_command);
+        dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
+        outb(dma_cmd | 6, hwif->dma_base + ATA_DMA_CMD);
         /* and free any DMA resources */
         ide_destroy_dmatable(drive);
         /* verify good DMA status */
@@ -298,7 +298,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
         if (!hwif->dma_base)
                 return;
 
-        outb(0x60, hwif->dma_status);
+        outb(0x60, hwif->dma_base + ATA_DMA_STATUS);
 }
 
 static const struct ide_port_ops ns87415_port_ops = {