5 files changed, 11 insertions, 9 deletions
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c
index cdacf923e07..81c3ce6b8bb 100644
--- a/drivers/xen/xenbus/xenbus_client.c
+++ b/drivers/xen/xenbus/xenbus_client.c
@@ -33,6 +33,7 @@
 #include <linux/slab.h>
 #include <linux/types.h>
 #include <linux/vmalloc.h>
+#include <linux/export.h>
 #include <asm/xen/hypervisor.h>
 #include <xen/interface/xen.h>
 #include <xen/interface/event_channel.h>
@@ -443,7 +444,7 @@ 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 +454,7 @@ 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 +553,7 @@ 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",
diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c
index cef9b0bf63d..1b178c6e893 100644
--- a/drivers/xen/xenbus/xenbus_probe.c
+++ b/drivers/xen/xenbus/xenbus_probe.c
@@ -46,6 +46,7 @@
 #include <linux/mutex.h>
 #include <linux/io.h>
 #include <linux/slab.h>
+#include <linux/module.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
@@ -309,8 +310,7 @@ void xenbus_unregister_driver(struct xenbus_driver *drv)
 }
 EXPORT_SYMBOL_GPL(xenbus_unregister_driver);
 
-struct xb_find_info
-{
+struct xb_find_info {
 	struct xenbus_device *dev;
 	const char *nodename;
 };
@@ -639,7 +639,7 @@ int xenbus_dev_cancel(struct device *dev)
 EXPORT_SYMBOL_GPL(xenbus_dev_cancel);
 
 /* A flag to determine if xenstored is 'ready' (i.e. has started) */
-int xenstored_ready = 0;
+int xenstored_ready;
 
 
 int register_xenstore_notifier(struct notifier_block *nb)
@@ -770,7 +770,7 @@ static int __init xenbus_init(void)
 	proc_mkdir("xen", NULL);
 #endif
 
- out_error:
+out_error:
 	return err;
 }
 
diff --git a/drivers/xen/xenbus/xenbus_probe.h b/drivers/xen/xenbus/xenbus_probe.h
index b814935378c..9b1de4e34c6 100644
--- a/drivers/xen/xenbus/xenbus_probe.h
+++ b/drivers/xen/xenbus/xenbus_probe.h
@@ -36,8 +36,7 @@
 
 #define XEN_BUS_ID_SIZE			20
 
-struct xen_bus_type
-{
+struct xen_bus_type {
 	char *root;
 	unsigned int levels;
 	int (*get_bus_id)(char bus_id[XEN_BUS_ID_SIZE], const char *nodename);
diff --git a/drivers/xen/xenbus/xenbus_probe_backend.c b/drivers/xen/xenbus/xenbus_probe_backend.c
index 32417b5064f..c3c7cd195c1 100644
--- a/drivers/xen/xenbus/xenbus_probe_backend.c
+++ b/drivers/xen/xenbus/xenbus_probe_backend.c
@@ -42,6 +42,7 @@
 #include <linux/fcntl.h>
 #include <linux/mm.h>
 #include <linux/notifier.h>
+#include <linux/export.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c
index 540587e18a9..2f73195512b 100644
--- a/drivers/xen/xenbus/xenbus_probe_frontend.c
+++ b/drivers/xen/xenbus/xenbus_probe_frontend.c
@@ -13,6 +13,7 @@
 #include <linux/kthread.h>
 #include <linux/mutex.h>
 #include <linux/io.h>
+#include <linux/module.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>