hexdump: use const notation

[linux-2.6-block.git] / lib / hexdump.c

diff --git a/lib/hexdump.c b/lib/hexdump.c
index 473f5aed6caeebe88e813429a6e690e3c4ba42c9..16f2e2935e87163331290f132d0db92075660acf 100644 (file)
--- a/lib/hexdump.c
+++ b/lib/hexdump.c
@@ -145,9 +145,9 @@ EXPORT_SYMBOL(hex_dump_to_buffer);
  */
 void print_hex_dump(const char *level, const char *prefix_str, int prefix_type,
                        int rowsize, int groupsize,
-                       void *buf, size_t len, bool ascii)
+                       const void *buf, size_t len, bool ascii)
 {
-       u8 *ptr = buf;
+       const u8 *ptr = buf;
        int i, linelen, remaining = len;
        unsigned char linebuf[200];