From 207d320cccbbb40f348be1e78b8a5d5fc60ec196 Mon Sep 17 00:00:00 2001
From: Vincent Dupont <vincent@otakeys.com>
Date: Wed, 3 Apr 2019 09:08:46 +0200
Subject: [PATCH] fixup! fixup! tests/conn_can: build stm32 CAN drivers

---
 drivers/include/periph/can.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/include/periph/can.h b/drivers/include/periph/can.h
index 08abbf5b16741..d745e1e22d02a 100644
--- a/drivers/include/periph/can.h
+++ b/drivers/include/periph/can.h
@@ -32,6 +32,10 @@
 #include "periph_cpu.h"
 #include "can/candev.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #ifndef HAVE_CAN_T
 /**
  * @brief   CAN device descriptor identifier
@@ -43,7 +47,7 @@ typedef candev_t can_t;
 /**
  * @brief   CAN configuration identifier
  */
-typedef void can_conf_t;
+typedef int can_conf_t;
 #endif
 
 /**
@@ -54,4 +58,9 @@ typedef void can_conf_t;
  */
 void can_init(can_t *dev, const can_conf_t *conf);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* PERIPH_CAN_H */
+/** @} */