[PATCH] Replace 0xff.. with correct DMA_xBIT_MASK

[pandora-kernel.git] / drivers / block / umem.c

diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index c16e66b..f7d4c65 100644 (file)
--- 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;
        }