drm/nv50: fix iommu errors caused by device reading from address 0

[safe/jmp/linux-2.6] / drivers / misc / ibmasm / module.c

diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c
index b5f6add..a234d96 100644 (file)
--- a/drivers/misc/ibmasm/module.c
+++ b/drivers/misc/ibmasm/module.c
@@ -52,6 +52,7 @@
 
 #include <linux/pci.h>
 #include <linux/init.h>
+#include <linux/slab.h>
 #include "ibmasm.h"
 #include "lowlevel.h"
 #include "remote.h"
@@ -104,8 +105,7 @@ static int __devinit ibmasm_init_one(struct pci_dev *pdev, const struct pci_devi
        }
 
        sp->irq = pdev->irq;
-       sp->base_address = ioremap(pci_resource_start(pdev, 0),
-                                       pci_resource_len(pdev, 0));
+       sp->base_address = pci_ioremap_bar(pdev, 0);
        if (!sp->base_address) {
                dev_err(sp->dev, "Failed to ioremap pci memory\n");
                result =  -ENODEV;