[Xen-changelog] [xen master] arm/fdt: Export device_tree_for_each_node

[patchbot@xxxxxxx]

commit 6bb1a2fc54027041843ec9bc04881d1396cc7522
Author:     Shannon Zhao <zhaoshenglong@xxxxxxxxxx>
AuthorDate: Wed Mar 2 08:37:00 2016 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Mar 3 09:10:05 2016 +0100

    arm/fdt: Export device_tree_for_each_node
    
    This function will be used by ACPI booting. Export it so that it can be
    used by other files.
    
    Signed-off-by: Shannon Zhao <shannon.zhao@xxxxxxxxxx>
    Reviewed-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 xen/arch/arm/bootfdt.c        | 6 +++---
 xen/include/xen/device_tree.h | 4 ++++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/xen/arch/arm/bootfdt.c b/xen/arch/arm/bootfdt.c
index 74d208b..8a14015 100644
--- a/xen/arch/arm/bootfdt.c
+++ b/xen/arch/arm/bootfdt.c
@@ -85,9 +85,9 @@ static u32 __init device_tree_get_u32(const void *fdt, int 
node,
  * Returns 0 if all nodes were iterated over successfully.  If @func
  * returns a value different from 0, that value is returned immediately.
  */
-static int __init device_tree_for_each_node(const void *fdt,
-                                            device_tree_node_func func,
-                                            void *data)
+int __init device_tree_for_each_node(const void *fdt,
+                                     device_tree_node_func func,
+                                     void *data)
 {
     int node;
     int depth;
diff --git a/xen/include/xen/device_tree.h b/xen/include/xen/device_tree.h
index cf31e50..e3fe77c 100644
--- a/xen/include/xen/device_tree.h
+++ b/xen/include/xen/device_tree.h
@@ -173,6 +173,10 @@ typedef int (*device_tree_node_func)(const void *fdt,
 
 extern const void *device_tree_flattened;
 
+int device_tree_for_each_node(const void *fdt,
+                                     device_tree_node_func func,
+                                     void *data);
+
 /**
  * dt_unflatten_host_device_tree - Unflatten the host device tree
  *
--
generated by git-patchbot for /home/xen/git/xen.git#master

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