Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[pandora-kernel.git] / lib / hexdump.c

diff --git a/lib/hexdump.c b/lib/hexdump.c
index 8499c81..270773b 100644 (file)
--- a/lib/hexdump.c
+++ b/lib/hexdump.c
@@ -58,6 +58,22 @@ int hex2bin(u8 *dst, const char *src, size_t count)
 }
 EXPORT_SYMBOL(hex2bin);
 
+/**
+ * bin2hex - convert binary data to an ascii hexadecimal string
+ * @dst: ascii hexadecimal result
+ * @src: binary data
+ * @count: binary data length
+ */
+char *bin2hex(char *dst, const void *src, size_t count)
+{
+       const unsigned char *_src = src;
+
+       while (count--)
+               dst = hex_byte_pack(dst, *_src++);
+       return dst;
+}
+EXPORT_SYMBOL(bin2hex);
+
 /**
  * hex_dump_to_buffer - convert a blob of data to "hex ASCII" in memory
  * @buf: data blob to dump