[SCSI] remove dma_mask hacks

[linux-3.10.git] / drivers / scsi / aic7xxx / aic7xxx_osm_pci.c

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
index 886f92f918469b0ce33aa19ba57cfd33f38ff714..2a0ebce83e7a61c4e0b11903fb523bdcd877fd21 100644 (file)
--- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
@@ -221,13 +221,11 @@ ahc_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         && ahc_linux_get_memsize() > 0x80000000
         && pci_set_dma_mask(pdev, mask_39bit) == 0) {
                ahc->flags |= AHC_39BIT_ADDRESSING;
-               ahc->platform_data->hw_dma_mask = mask_39bit;
        } else {
                if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
                        printk(KERN_WARNING "aic7xxx: No suitable DMA available.\n");
                        return (-ENODEV);
                }
-               ahc->platform_data->hw_dma_mask = DMA_32BIT_MASK;
        }
        ahc->dev_softc = pci;
        error = ahc_pci_config(ahc, entry);