1 files changed, 5 insertions, 32 deletions

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index de893c9616a1..918098c9f72a 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -38,7 +38,7 @@
  * memory entries in the /memory node. This function may be called
  * any time after initial_boot_param is set.
  */
-void of_fdt_limit_memory(int limit)
+void __init of_fdt_limit_memory(int limit)
 {
 	int memory;
 	int len;
@@ -110,25 +110,6 @@ static int of_fdt_is_compatible(const void *blob,
 	return 0;
 }
 
-/**
- * of_fdt_is_big_endian - Return true if given node needs BE MMIO accesses
- * @blob: A device tree blob
- * @node: node to test
- *
- * Returns true if the node has a "big-endian" property, or if the kernel
- * was compiled for BE *and* the node has a "native-endian" property.
- * Returns false otherwise.
- */
-bool of_fdt_is_big_endian(const void *blob, unsigned long node)
-{
-	if (fdt_getprop(blob, node, "big-endian", NULL))
-		return true;
-	if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) &&
-	    fdt_getprop(blob, node, "native-endian", NULL))
-		return true;
-	return false;
-}
-
 static bool of_fdt_device_is_available(const void *blob, unsigned long node)
 {
 	const char *status = fdt_getprop(blob, node, "status", NULL);
@@ -145,8 +126,8 @@ static bool of_fdt_device_is_available(const void *blob, unsigned long node)
 /**
  * of_fdt_match - Return true if node matches a list of compatible values
  */
-int of_fdt_match(const void *blob, unsigned long node,
-                 const char *const *compat)
+static int __init of_fdt_match(const void *blob, unsigned long node,
+			       const char *const *compat)
 {
 	unsigned int tmp, score = 0;
 
@@ -758,7 +739,7 @@ int __init of_scan_flat_dt_subnodes(unsigned long parent,
  * @return offset of the subnode, or -FDT_ERR_NOTFOUND if there is none
  */
 
-int of_get_flat_dt_subnode_by_name(unsigned long node, const char *uname)
+int __init of_get_flat_dt_subnode_by_name(unsigned long node, const char *uname)
 {
 	return fdt_subnode_offset(initial_boot_params, node, uname);
 }
@@ -772,14 +753,6 @@ unsigned long __init of_get_flat_dt_root(void)
 }
 
 /**
- * of_get_flat_dt_size - Return the total size of the FDT
- */
-int __init of_get_flat_dt_size(void)
-{
-	return fdt_totalsize(initial_boot_params);
-}
-
-/**
  * of_get_flat_dt_prop - Given a node in the flat blob, return the property ptr
  *
  * This function can be used within scan_flattened_dt callback to get
@@ -804,7 +777,7 @@ int __init of_flat_dt_is_compatible(unsigned long node, const char *compat)
 /**
  * of_flat_dt_match - Return true if node matches a list of compatible values
  */
-int __init of_flat_dt_match(unsigned long node, const char *const *compat)
+static int __init of_flat_dt_match(unsigned long node, const char *const *compat)
 {
 	return of_fdt_match(initial_boot_params, node, compat);
 }