Fix warnings from import of libfdt

[platform/kernel/u-boot.git] / common / cmd_fdt.c

diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index d84c6f0..362d39d 100644 (file)
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -44,7 +44,7 @@ DECLARE_GLOBAL_DATA_PTR;
 static int fdt_valid(void);
 static int fdt_parse_prop(char *pathp, char *prop, char *newval,
        char *data, int *len);
-static int fdt_print(char *pathp, char *prop, int depth);
+static int fdt_print(const char *pathp, char *prop, int depth);
 
 /*
  * Flattened Device Tree command, see the help for parameter definitions.
@@ -555,13 +555,13 @@ static void print_data(const void *data, int len)
  * Recursively print (a portion of) the fdt.  The depth parameter
  * determines how deeply nested the fdt is printed.
  */
-static int fdt_print(char *pathp, char *prop, int depth)
+static int fdt_print(const char *pathp, char *prop, int depth)
 {
        static int offstack[MAX_LEVEL];
        static char tabs[MAX_LEVEL+1] =
                "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"
                "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
-       void *nodep;            /* property node pointer */
+       const void *nodep;      /* property node pointer */
        int  nodeoffset;        /* node offset from libfdt */
        int  nextoffset;        /* next node offset from libfdt */
        uint32_t tag;           /* tag */