From aaf7ff9a6ce87ef0ed8817cf9808abf04ea72b1b Mon Sep 17 00:00:00 2001
From: Mitchell Stokes <mogurijin@gmail.com>
Date: Sat, 5 May 2018 18:10:05 -0700
Subject: [PATCH] device: Define BTN_DPAD* if not present

---
 panda/src/device/evdevInputDevice.cxx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/panda/src/device/evdevInputDevice.cxx b/panda/src/device/evdevInputDevice.cxx
index 5e2be61a95..cf0cc18cc6 100644
--- a/panda/src/device/evdevInputDevice.cxx
+++ b/panda/src/device/evdevInputDevice.cxx
@@ -23,6 +23,14 @@
 #include <fcntl.h>
 #include <linux/input.h>
 
+#ifndef BTN_DPAD_UP
+#define BTN_DPAD_UP 0x220
+#define BTN_DPAD_DOWN 0x221
+#define BTN_DPAD_LEFT 0x222
+#define BTN_DPAD_RIGHT 0x223
+#endif
+
+
 // Android introduces these in API level 21.
 #ifndef BTN_TRIGGER_HAPPY
 #define BTN_TRIGGER_HAPPY 0x2c0