dt: make setprop argument static

Whatever we pass in to qemu_devtree_setprop to put into the device tree will not get modified by that function, so it can easily be declared const. Signed-off-by: Alexander Graf <[email protected]> Reviewed-by: Peter Crosthwaite <[email protected]>
tristartom · Jun 23, 2012 · 45e9dfb · 45e9dfb
1 parent a053a7c
commit 45e9dfb
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diff --git a/device_tree.c b/device_tree.c
@@ -127,7 +127,7 @@ static int findnode_nofail(void *fdt, const char *node_path)
 }
 
 int qemu_devtree_setprop(void *fdt, const char *node_path,
-                         const char *property, void *val_array, int size)
+                         const char *property, const void *val_array, int size)
 {
     int r;
 

diff --git a/device_tree.h b/device_tree.h
@@ -18,7 +18,7 @@ void *create_device_tree(int *sizep);
 void *load_device_tree(const char *filename_path, int *sizep);
 
 int qemu_devtree_setprop(void *fdt, const char *node_path,
-                         const char *property, void *val_array, int size);
+                         const char *property, const void *val_array, int size);
 int qemu_devtree_setprop_cell(void *fdt, const char *node_path,
                               const char *property, uint32_t val);
 int qemu_devtree_setprop_u64(void *fdt, const char *node_path,
-Original file line number
+Diff line change
@@ Expand Up @@
     }
     int qemu_devtree_setprop(void *fdt, const char *node_path,
-                             const char *property, void *val_array, int size)
+                             const char *property, const void *val_array, int size)
     {
         int r;
@@ Expand Down @@