---

yaml --- r: 336579 b: refs/heads/master c: f2dcd0f h: refs/heads/master i: 336577: 3f04024 336575: ad27bcb v: v3
git-mirror · Dec 4, 2012 · ad21c11 · ad21c11
1 parent cefb0db
commit ad21c11
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Showing 10 changed files with 34 additions and 33 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 300db34a7256c94dbb7676f1e87101a3bb13cdd9
+refs/heads/master: f2dcd0f8287967bb8b59f3feb775638f767f8e82
diff --git a/trunk/arch/arm/mach-vexpress/v2m.c b/trunk/arch/arm/mach-vexpress/v2m.c
@@ -589,7 +589,7 @@ void __init v2m_dt_init_early(void)
 		return;
 
 	/* Confirm board type against DT property, if available */
-	if (of_property_read_u32(allnodes, "arm,hbi", &dt_hbi) == 0) {
+	if (of_property_read_u32(of_allnodes, "arm,hbi", &dt_hbi) == 0) {
 		int site = v2m_get_master_site();
 		u32 id = readl(v2m_sysreg_base + (site == SYS_CFG_SITE_DB2 ?
 				V2M_SYS_PROCID1 : V2M_SYS_PROCID0));

diff --git a/trunk/arch/powerpc/sysdev/scom.c b/trunk/arch/powerpc/sysdev/scom.c
@@ -157,7 +157,7 @@ static int scom_debug_init_one(struct dentry *root, struct device_node *dn,
 	ent->map = SCOM_MAP_INVALID;
 	spin_lock_init(&ent->lock);
 	snprintf(ent->name, 8, "scom%d", i);
-	ent->blob.data = dn->full_name;
+	ent->blob.data = (void*) dn->full_name;
 	ent->blob.size = strlen(dn->full_name);
 
 	dir = debugfs_create_dir(ent->name, root);

diff --git a/trunk/drivers/of/base.c b/trunk/drivers/of/base.c
@@ -45,7 +45,8 @@ struct alias_prop {
 
 static LIST_HEAD(aliases_lookup);
 
-struct device_node *allnodes;
+struct device_node *of_allnodes;
+EXPORT_SYMBOL(of_allnodes);
 struct device_node *of_chosen;
 struct device_node *of_aliases;
 
@@ -199,7 +200,7 @@ struct device_node *of_find_all_nodes(struct device_node *prev)
 	struct device_node *np;
 
 	read_lock(&devtree_lock);
-	np = prev ? prev->allnext : allnodes;
+	np = prev ? prev->allnext : of_allnodes;
 	for (; np != NULL; np = np->allnext)
 		if (of_node_get(np))
 			break;
@@ -422,7 +423,7 @@ EXPORT_SYMBOL(of_get_child_by_name);
  */
 struct device_node *of_find_node_by_path(const char *path)
 {
-	struct device_node *np = allnodes;
+	struct device_node *np = of_allnodes;
 
 	read_lock(&devtree_lock);
 	for (; np; np = np->allnext) {
@@ -452,7 +453,7 @@ struct device_node *of_find_node_by_name(struct device_node *from,
 	struct device_node *np;
 
 	read_lock(&devtree_lock);
-	np = from ? from->allnext : allnodes;
+	np = from ? from->allnext : of_allnodes;
 	for (; np; np = np->allnext)
 		if (np->name && (of_node_cmp(np->name, name) == 0)
 		    && of_node_get(np))
@@ -481,7 +482,7 @@ struct device_node *of_find_node_by_type(struct device_node *from,
 	struct device_node *np;
 
 	read_lock(&devtree_lock);
-	np = from ? from->allnext : allnodes;
+	np = from ? from->allnext : of_allnodes;
 	for (; np; np = np->allnext)
 		if (np->type && (of_node_cmp(np->type, type) == 0)
 		    && of_node_get(np))
@@ -512,7 +513,7 @@ struct device_node *of_find_compatible_node(struct device_node *from,
 	struct device_node *np;
 
 	read_lock(&devtree_lock);
-	np = from ? from->allnext : allnodes;
+	np = from ? from->allnext : of_allnodes;
 	for (; np; np = np->allnext) {
 		if (type
 		    && !(np->type && (of_node_cmp(np->type, type) == 0)))
@@ -545,7 +546,7 @@ struct device_node *of_find_node_with_property(struct device_node *from,
 	struct property *pp;
 
 	read_lock(&devtree_lock);
-	np = from ? from->allnext : allnodes;
+	np = from ? from->allnext : of_allnodes;
 	for (; np; np = np->allnext) {
 		for (pp = np->properties; pp; pp = pp->next) {
 			if (of_prop_cmp(pp->name, prop_name) == 0) {
@@ -616,7 +617,7 @@ struct device_node *of_find_matching_node_and_match(struct device_node *from,
 		*match = NULL;
 
 	read_lock(&devtree_lock);
-	np = from ? from->allnext : allnodes;
+	np = from ? from->allnext : of_allnodes;
 	for (; np; np = np->allnext) {
 		if (of_match_node(matches, np) && of_node_get(np)) {
 			if (match)
@@ -669,7 +670,7 @@ struct device_node *of_find_node_by_phandle(phandle handle)
 	struct device_node *np;
 
 	read_lock(&devtree_lock);
-	for (np = allnodes; np; np = np->allnext)
+	for (np = of_allnodes; np; np = np->allnext)
 		if (np->phandle == handle)
 			break;
 	of_node_get(np);
@@ -978,8 +979,8 @@ EXPORT_SYMBOL_GPL(of_property_count_strings);
  * Returns the device_node pointer with refcount incremented.  Use
  * of_node_put() on it when done.
  */
-struct device_node *
-of_parse_phandle(struct device_node *np, const char *phandle_name, int index)
+struct device_node *of_parse_phandle(const struct device_node *np,
+				     const char *phandle_name, int index)
 {
 	const __be32 *phandle;
 	int size;
@@ -1254,9 +1255,9 @@ void of_attach_node(struct device_node *np)
 
 	write_lock_irqsave(&devtree_lock, flags);
 	np->sibling = np->parent->child;
-	np->allnext = allnodes;
+	np->allnext = of_allnodes;
 	np->parent->child = np;
-	allnodes = np;
+	of_allnodes = np;
 	write_unlock_irqrestore(&devtree_lock, flags);
 }
 
@@ -1277,11 +1278,11 @@ void of_detach_node(struct device_node *np)
 	if (!parent)
 		goto out_unlock;
 
-	if (allnodes == np)
-		allnodes = np->allnext;
+	if (of_allnodes == np)
+		of_allnodes = np->allnext;
 	else {
 		struct device_node *prev;
-		for (prev = allnodes;
+		for (prev = of_allnodes;
 		     prev->allnext != np;
 		     prev = prev->allnext)
 			;

diff --git a/trunk/drivers/of/fdt.c b/trunk/drivers/of/fdt.c
@@ -712,7 +712,7 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname,
  */
 void __init unflatten_device_tree(void)
 {
-	__unflatten_device_tree(initial_boot_params, &allnodes,
+	__unflatten_device_tree(initial_boot_params, &of_allnodes,
 				early_init_dt_alloc_memory_arch);
 
 	/* Get pointer to "/chosen" and "/aliasas" nodes for use everywhere */

diff --git a/trunk/drivers/of/of_i2c.c b/trunk/drivers/of/of_i2c.c
@@ -29,7 +29,7 @@ void of_i2c_register_devices(struct i2c_adapter *adap)
 
 	dev_dbg(&adap->dev, "of_i2c: walking child nodes\n");
 
-	for_each_child_of_node(adap->dev.of_node, node) {
+	for_each_available_child_of_node(adap->dev.of_node, node) {
 		struct i2c_board_info info = {};
 		struct dev_archdata dev_ad = {};
 		const __be32 *addr;

diff --git a/trunk/drivers/of/of_mdio.c b/trunk/drivers/of/of_mdio.c
@@ -53,7 +53,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
 		return rc;
 
 	/* Loop over the child nodes and register a phy_device for each one */
-	for_each_child_of_node(np, child) {
+	for_each_available_child_of_node(np, child) {
 		const __be32 *paddr;
 		u32 addr;
 		int len;

diff --git a/trunk/drivers/of/pdt.c b/trunk/drivers/of/pdt.c
@@ -241,15 +241,15 @@ void __init of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops)
 	BUG_ON(!ops);
 	of_pdt_prom_ops = ops;
 
-	allnodes = of_pdt_create_node(root_node, NULL);
+	of_allnodes = of_pdt_create_node(root_node, NULL);
 #if defined(CONFIG_SPARC)
-	allnodes->path_component_name = "";
+	of_allnodes->path_component_name = "";
 #endif
-	allnodes->full_name = "/";
+	of_allnodes->full_name = "/";
 
-	nextp = &allnodes->allnext;
-	allnodes->child = of_pdt_build_tree(allnodes,
-			of_pdt_prom_ops->getchild(allnodes->phandle), &nextp);
+	nextp = &of_allnodes->allnext;
+	of_allnodes->child = of_pdt_build_tree(of_allnodes,
+			of_pdt_prom_ops->getchild(of_allnodes->phandle), &nextp);
 
 	/* Get pointer to "/chosen" and "/aliasas" nodes for use everywhere */
 	of_alias_scan(kernel_tree_alloc);

diff --git a/trunk/drivers/spi/spi.c b/trunk/drivers/spi/spi.c
@@ -819,7 +819,7 @@ static void of_register_spi_devices(struct spi_master *master)
 	if (!master->dev.of_node)
 		return;
 
-	for_each_child_of_node(master->dev.of_node, nc) {
+	for_each_available_child_of_node(master->dev.of_node, nc) {
 		/* Alloc an spi_device */
 		spi = spi_alloc_device(master);
 		if (!spi) {

diff --git a/trunk/include/linux/of.h b/trunk/include/linux/of.h
@@ -88,14 +88,14 @@ static inline void of_node_put(struct device_node *node) { }
 #ifdef CONFIG_OF
 
 /* Pointer for first entry in chain of all nodes. */
-extern struct device_node *allnodes;
+extern struct device_node *of_allnodes;
 extern struct device_node *of_chosen;
 extern struct device_node *of_aliases;
 extern rwlock_t devtree_lock;
 
 static inline bool of_have_populated_dt(void)
 {
-	return allnodes != NULL;
+	return of_allnodes != NULL;
 }
 
 static inline bool of_node_is_root(const struct device_node *node)
@@ -270,7 +270,7 @@ extern int of_n_size_cells(struct device_node *np);
 extern const struct of_device_id *of_match_node(
 	const struct of_device_id *matches, const struct device_node *node);
 extern int of_modalias_node(struct device_node *node, char *modalias, int len);
-extern struct device_node *of_parse_phandle(struct device_node *np,
+extern struct device_node *of_parse_phandle(const struct device_node *np,
 					    const char *phandle_name,
 					    int index);
 extern int of_parse_phandle_with_args(struct device_node *np,
@@ -438,7 +438,7 @@ static inline int of_property_match_string(struct device_node *np,
 	return -ENOSYS;
 }
 
-static inline struct device_node *of_parse_phandle(struct device_node *np,
+static inline struct device_node *of_parse_phandle(const struct device_node *np,
 						   const char *phandle_name,
 						   int index)
 {