From e2b5f0abb68f710c5bc905b8db67707d6421e830 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Wed, 27 May 2015 13:02:52 +1000
Subject: [PATCH] test: add a comment

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 test/litest-int.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/litest-int.h b/test/litest-int.h
index ab611a56..ffa30a74 100644
--- a/test/litest-int.h
+++ b/test/litest-int.h
@@ -97,8 +97,8 @@ struct litest_device_interface {
 	struct input_event *touch_move_events;
 	struct input_event *touch_up_events;
 
-	int min[2];
-	int max[2];
+	int min[2]; /* x/y axis minimum */
+	int max[2]; /* x/y axis maximum */
 };
 
 void litest_set_current_device(struct litest_device *device);