1 files changed, 0 insertions, 299 deletions
diff --git a/arch/sparc64/prom/tree.c b/arch/sparc64/prom/tree.c
deleted file mode 100644
index 281aea44790b..000000000000
--- a/arch/sparc64/prom/tree.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- * tree.c: Basic device tree traversal/scanning for the Linux
- *         prom library.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-
-#include <asm/openprom.h>
-#include <asm/oplib.h>
-#include <asm/ldc.h>
-
-/* Return the child of node 'node' or zero if no this node has no
- * direct descendent.
- */
-inline int __prom_getchild(int node)
-{
-	return p1275_cmd ("child", P1275_INOUT(1, 1), node);
-}
-
-inline int prom_getchild(int node)
-{
-	int cnode;
-
-	if(node == -1) return 0;
-	cnode = __prom_getchild(node);
-	if(cnode == -1) return 0;
-	return (int)cnode;
-}
-
-inline int prom_getparent(int node)
-{
-	int cnode;
-
-	if(node == -1) return 0;
-	cnode = p1275_cmd ("parent", P1275_INOUT(1, 1), node);
-	if(cnode == -1) return 0;
-	return (int)cnode;
-}
-
-/* Return the next sibling of node 'node' or zero if no more siblings
- * at this level of depth in the tree.
- */
-inline int __prom_getsibling(int node)
-{
-	return p1275_cmd(prom_peer_name, P1275_INOUT(1, 1), node);
-}
-
-inline int prom_getsibling(int node)
-{
-	int sibnode;
-
-	if (node == -1)
-		return 0;
-	sibnode = __prom_getsibling(node);
-	if (sibnode == -1)
-		return 0;
-
-	return sibnode;
-}
-
-/* Return the length in bytes of property 'prop' at node 'node'.
- * Return -1 on error.
- */
-inline int prom_getproplen(int node, const char *prop)
-{
-	if((!node) || (!prop)) return -1;
-	return p1275_cmd ("getproplen", 
-			  P1275_ARG(1,P1275_ARG_IN_STRING)|
-			  P1275_INOUT(2, 1), 
-			  node, prop);
-}
-
-/* Acquire a property 'prop' at node 'node' and place it in
- * 'buffer' which has a size of 'bufsize'.  If the acquisition
- * was successful the length will be returned, else -1 is returned.
- */
-inline int prom_getproperty(int node, const char *prop,
-			    char *buffer, int bufsize)
-{
-	int plen;
-
-	plen = prom_getproplen(node, prop);
-	if ((plen > bufsize) || (plen == 0) || (plen == -1)) {
-		return -1;
-	} else {
-		/* Ok, things seem all right. */
-		return p1275_cmd(prom_getprop_name, 
-				 P1275_ARG(1,P1275_ARG_IN_STRING)|
-				 P1275_ARG(2,P1275_ARG_OUT_BUF)|
-				 P1275_INOUT(4, 1), 
-				 node, prop, buffer, P1275_SIZE(plen));
-	}
-}
-
-/* Acquire an integer property and return its value.  Returns -1
- * on failure.
- */
-inline int prom_getint(int node, const char *prop)
-{
-	int intprop;
-
-	if(prom_getproperty(node, prop, (char *) &intprop, sizeof(int)) != -1)
-		return intprop;
-
-	return -1;
-}
-
-/* Acquire an integer property, upon error return the passed default
- * integer.
- */
-
-int prom_getintdefault(int node, const char *property, int deflt)
-{
-	int retval;
-
-	retval = prom_getint(node, property);
-	if(retval == -1) return deflt;
-
-	return retval;
-}
-
-/* Acquire a boolean property, 1=TRUE 0=FALSE. */
-int prom_getbool(int node, const char *prop)
-{
-	int retval;
-
-	retval = prom_getproplen(node, prop);
-	if(retval == -1) return 0;
-	return 1;
-}
-
-/* Acquire a property whose value is a string, returns a null
- * string on error.  The char pointer is the user supplied string
- * buffer.
- */
-void prom_getstring(int node, const char *prop, char *user_buf, int ubuf_size)
-{
-	int len;
-
-	len = prom_getproperty(node, prop, user_buf, ubuf_size);
-	if(len != -1) return;
-	user_buf[0] = 0;
-	return;
-}
-
-
-/* Does the device at node 'node' have name 'name'?
- * YES = 1   NO = 0
- */
-int prom_nodematch(int node, const char *name)
-{
-	char namebuf[128];
-	prom_getproperty(node, "name", namebuf, sizeof(namebuf));
-	if(strcmp(namebuf, name) == 0) return 1;
-	return 0;
-}
-
-/* Search siblings at 'node_start' for a node with name
- * 'nodename'.  Return node if successful, zero if not.
- */
-int prom_searchsiblings(int node_start, const char *nodename)
-{
-
-	int thisnode, error;
-	char promlib_buf[128];
-
-	for(thisnode = node_start; thisnode;
-	    thisnode=prom_getsibling(thisnode)) {
-		error = prom_getproperty(thisnode, "name", promlib_buf,
-					 sizeof(promlib_buf));
-		/* Should this ever happen? */
-		if(error == -1) continue;
-		if(strcmp(nodename, promlib_buf)==0) return thisnode;
-	}
-
-	return 0;
-}
-
-/* Return the first property type for node 'node'.
- * buffer should be at least 32B in length
- */
-inline char *prom_firstprop(int node, char *buffer)
-{
-	*buffer = 0;
-	if(node == -1) return buffer;
-	p1275_cmd ("nextprop", P1275_ARG(2,P1275_ARG_OUT_32B)|
-			       P1275_INOUT(3, 0), 
-			       node, (char *) 0x0, buffer);
-	return buffer;
-}
-
-/* Return the property type string after property type 'oprop'
- * at node 'node' .  Returns NULL string if no more
- * property types for this node.
- */
-inline char *prom_nextprop(int node, const char *oprop, char *buffer)
-{
-	char buf[32];
-
-	if(node == -1) {
-		*buffer = 0;
-		return buffer;
-	}
-	if (oprop == buffer) {
-		strcpy (buf, oprop);
-		oprop = buf;
-	}
-	p1275_cmd ("nextprop", P1275_ARG(1,P1275_ARG_IN_STRING)|
-				    P1275_ARG(2,P1275_ARG_OUT_32B)|
-				    P1275_INOUT(3, 0), 
-				    node, oprop, buffer); 
-	return buffer;
-}
-
-int
-prom_finddevice(const char *name)
-{
-	if (!name)
-		return 0;
-	return p1275_cmd(prom_finddev_name,
-			 P1275_ARG(0,P1275_ARG_IN_STRING)|
-			 P1275_INOUT(1, 1), 
-			 name);
-}
-
-int prom_node_has_property(int node, const char *prop)
-{
-	char buf [32];
-        
-	*buf = 0;
-	do {
-		prom_nextprop(node, buf, buf);
-		if(!strcmp(buf, prop))
-			return 1;
-	} while (*buf);
-	return 0;
-}
-                                                                                           
-/* Set property 'pname' at node 'node' to value 'value' which has a length
- * of 'size' bytes.  Return the number of bytes the prom accepted.
- */
-int
-prom_setprop(int node, const char *pname, char *value, int size)
-{
-	if (size == 0)
-		return 0;
-	if ((pname == 0) || (value == 0))
-		return 0;
-	
-#ifdef CONFIG_SUN_LDOMS
-	if (ldom_domaining_enabled) {
-		ldom_set_var(pname, value);
-		return 0;
-	}
-#endif
-	return p1275_cmd ("setprop", P1275_ARG(1,P1275_ARG_IN_STRING)|
-					  P1275_ARG(2,P1275_ARG_IN_BUF)|
-					  P1275_INOUT(4, 1), 
-					  node, pname, value, P1275_SIZE(size));
-}
-
-inline int prom_inst2pkg(int inst)
-{
-	int node;
-	
-	node = p1275_cmd ("instance-to-package", P1275_INOUT(1, 1), inst);
-	if (node == -1) return 0;
-	return node;
-}
-
-/* Return 'node' assigned to a particular prom 'path'
- * FIXME: Should work for v0 as well
- */
-int
-prom_pathtoinode(const char *path)
-{
-	int node, inst;
-
-	inst = prom_devopen (path);
-	if (inst == 0) return 0;
-	node = prom_inst2pkg (inst);
-	prom_devclose (inst);
-	if (node == -1) return 0;
-	return node;
-}
-
-int prom_ihandle2path(int handle, char *buffer, int bufsize)
-{
-	return p1275_cmd("instance-to-path",
-			 P1275_ARG(1,P1275_ARG_OUT_BUF)|
-			 P1275_INOUT(3, 1),
-			 handle, buffer, P1275_SIZE(bufsize));
-}