From 18b77b8808e4772d676d02a600ea1b3931de9c3a Mon Sep 17 00:00:00 2001
From: Brendan Jackman <brendan.jackman@arm.com>
Date: Mon, 20 Feb 2017 17:52:56 +0000
Subject: [PATCH] target: Add `parts` field to KernelVersion

---
 devlib/target.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/devlib/target.py b/devlib/target.py
index 4229362..1450d71 100644
--- a/devlib/target.py
+++ b/devlib/target.py
@@ -1211,6 +1211,10 @@ class KernelVersion(object):
     :type rc: int
     :ivar sha1: Kernel git revision hash, if available (otherwise None)
     :type sha1: str
+
+    :ivar parts: Tuple of version number components. Can be used for
+                 lexicographically comparing kernel versions.
+    :type parts: tuple(int)
     """
     def __init__(self, version_string):
         if ' #' in version_string:
@@ -1241,6 +1245,8 @@ class KernelVersion(object):
             if groups['sha1'] is not None:
                 self.sha1 = match.group('sha1')
 
+        self.parts = (self.version_number, self.major, self.minor)
+
     def __str__(self):
         return '{} {}'.format(self.release, self.version)