diff options
Diffstat (limited to 'drivers/block/umem.c')
| -rw-r--r-- | drivers/block/umem.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/block/umem.c b/drivers/block/umem.c index c16e66b9c7a7..f7d4c65a7b8c 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -50,6 +50,7 @@ #include <linux/timer.h> #include <linux/pci.h> #include <linux/slab.h> +#include <linux/dma-mapping.h> #include <linux/fcntl.h> /* O_ACCMODE */ #include <linux/hdreg.h> /* HDIO_GETGEO */ @@ -881,8 +882,8 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i printk(KERN_INFO "Micro Memory(tm) controller #%d found at %02x:%02x (PCI Mem Module (Battery Backup))\n", card->card_number, dev->bus->number, dev->devfn); - if (pci_set_dma_mask(dev, 0xffffffffffffffffLL) && - pci_set_dma_mask(dev, 0xffffffffLL)) { + if (pci_set_dma_mask(dev, DMA_64BIT_MASK) && + pci_set_dma_mask(dev, DMA_32BIT_MASK)) { printk(KERN_WARNING "MM%d: NO suitable DMA found\n",num_cards); return -ENOMEM; } |