xen: use generic functions instead of xen_{alloc, free}_vm_area()

[karo-tx-linux.git] / drivers / xen / xenbus / xenbus_client.c

diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c
index cdacf923e0730d42c05b46befd97494d6be2a550..229d3adce85dd0dcb41416f8d05e9355c98b78b6 100644 (file)
--- a/drivers/xen/xenbus/xenbus_client.c
+++ b/drivers/xen/xenbus/xenbus_client.c
@@ -443,7 +443,7 @@ int xenbus_map_ring_valloc(struct xenbus_device *dev, int gnt_ref, void **vaddr)
 
        *vaddr = NULL;
 
-       area = xen_alloc_vm_area(PAGE_SIZE);
+       area = alloc_vm_area(PAGE_SIZE);
        if (!area)
                return -ENOMEM;
 
@@ -453,7 +453,7 @@ int xenbus_map_ring_valloc(struct xenbus_device *dev, int gnt_ref, void **vaddr)
                BUG();
 
        if (op.status != GNTST_okay) {
-               xen_free_vm_area(area);
+               free_vm_area(area);
                xenbus_dev_fatal(dev, op.status,
                                 "mapping in shared page %d from domain %d",
                                 gnt_ref, dev->otherend_id);
@@ -552,7 +552,7 @@ int xenbus_unmap_ring_vfree(struct xenbus_device *dev, void *vaddr)
                BUG();
 
        if (op.status == GNTST_okay)
-               xen_free_vm_area(area);
+               free_vm_area(area);
        else
                xenbus_dev_error(dev, op.status,
                                 "unmapping page at handle %d error %d",