Fix warnings from import of libfdt
cmd_fdt.c: In function fdt_print:
cmd_fdt.c:586: warning: assignment discards qualifiers from pointer target type
cmd_fdt.c:613: warning: assignment discards qualifiers from pointer target type
cmd_fdt.c:635: warning: assignment discards qualifiers from pointer target type
cmd_fdt.c:636: warning: assignment discards qualifiers from pointer target type
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index d84c6f0..362d39d 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -44,7 +44,7 @@
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 @@
* 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 */