pata_cypress: fix PIO timings underclocking

[firefly-linux-kernel-4.4.55.git] / drivers / of / base.c

diff --git a/drivers/of/base.c b/drivers/of/base.c
index 6bc8740c21ad740f5908a3989318155207c9c993..cb96888d142785c4f9ea82f19e1de26ffcd448c7 100644 (file)
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -20,8 +20,10 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/spinlock.h>
+#include <linux/proc_fs.h>
 
 struct device_node *allnodes;
+struct device_node *of_chosen;
 
 /* use when traversing tree through the allnext, child, sibling,
  * or parent members of struct device_node.
@@ -37,7 +39,7 @@ int of_n_addr_cells(struct device_node *np)
                        np = np->parent;
                ip = of_get_property(np, "#address-cells", NULL);
                if (ip)
-                       return *ip;
+                       return be32_to_cpup(ip);
        } while (np->parent);
        /* No #address-cells property for the root node */
        return OF_ROOT_NODE_ADDR_CELLS_DEFAULT;
@@ -53,7 +55,7 @@ int of_n_size_cells(struct device_node *np)
                        np = np->parent;
                ip = of_get_property(np, "#size-cells", NULL);
                if (ip)
-                       return *ip;
+                       return be32_to_cpup(ip);
        } while (np->parent);
        /* No #size-cells property for the root node */
        return OF_ROOT_NODE_SIZE_CELLS_DEFAULT;
@@ -695,8 +697,8 @@ int of_parse_phandles_with_args(struct device_node *np, const char *list_name,
                                const void **out_args)
 {
        int ret = -EINVAL;
-       const u32 *list;
-       const u32 *list_end;
+       const __be32 *list;
+       const __be32 *list_end;
        int size;
        int cur_index = 0;
        struct device_node *node = NULL;
@@ -710,7 +712,7 @@ int of_parse_phandles_with_args(struct device_node *np, const char *list_name,
        list_end = list + size / sizeof(*list);
 
        while (list < list_end) {
-               const u32 *cells;
+               const __be32 *cells;
                const phandle *phandle;
 
                phandle = list++;
@@ -734,7 +736,7 @@ int of_parse_phandles_with_args(struct device_node *np, const char *list_name,
                        goto err1;
                }
 
-               list += *cells;
+               list += be32_to_cpup(cells);
                if (list > list_end) {
                        pr_debug("%s: insufficient arguments length\n",
                                 np->full_name);