patman: Drop tools.ToByte()

This is not needed in Python 3. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 0 insertions, 15 deletions

diff --git a/tools/patman/tools.py b/tools/patman/tools.py
index 55ba1e9c98..7cd58031e7 100644
--- a/tools/patman/tools.py
+++ b/tools/patman/tools.py
@@ -423,21 +423,6 @@ def GetBytes(byte, size):
     """
     return bytes([byte]) * size
 
-def ToByte(ch):
-    """Convert a character to an ASCII value
-
-    This is useful because in Python 2 bytes is an alias for str, but in
-    Python 3 they are separate types. This function converts the argument to
-    an ASCII value in either case.
-
-    Args:
-        ch: A string (Python 2) or byte (Python 3) value
-
-    Returns:
-        integer ASCII value for ch
-    """
-    return ord(ch) if type(ch) == str else ch
-
 def ToChar(byte):
     """Convert a byte to a character