From bc2cf8affdacea22f7fd9f337a7cba94a9507954 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 18 Aug 2015 13:25:30 -0600
Subject: [PATCH] apps/examples/can:  Remove can_devinit().  Replace with
 boardctl(BOARDIOC_CAN_INITIAILIZE,0)

---
 examples/can/Kconfig    |  2 ++
 examples/can/can.h      | 11 -----------
 examples/can/can_main.c |  5 +++--
 3 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/examples/can/Kconfig b/examples/can/Kconfig
index dfef83c53..b0afb0dad 100644
--- a/examples/can/Kconfig
+++ b/examples/can/Kconfig
@@ -6,6 +6,8 @@
 config EXAMPLES_CAN
 	bool "CAN example"
 	default n
+	depends on CAN && LIB_BOARDCTL
+	select BOARDCTL_CANINIT
 	---help---
 		Enable the CAN example
 
diff --git a/examples/can/can.h b/examples/can/can.h
index 794a84b33..b3d14a3d3 100644
--- a/examples/can/can.h
+++ b/examples/can/can.h
@@ -97,15 +97,4 @@
  * Public Function Prototypes
  ****************************************************************************/
 
-/****************************************************************************
- * Name: can_devinit()
- *
- * Description:
- *   Perform architecuture-specific initialization of the CAN hardware.  This
- *   interface must be provided by all configurations using apps/examples/can
- *
- ****************************************************************************/
-
-int can_devinit(void);
-
 #endif /* __APPS_EXAMPLES_CAN_CAN_H */
diff --git a/examples/can/can_main.c b/examples/can/can_main.c
index efe6d3a42..b25269d5c 100644
--- a/examples/can/can_main.c
+++ b/examples/can/can_main.c
@@ -41,6 +41,7 @@
 
 #include <sys/types.h>
 #include <sys/ioctl.h>
+#include <sys/boardctl.h>
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -276,10 +277,10 @@ int can_main(int argc, char *argv[])
    * this test.
    */
 
-  ret = can_devinit();
+  ret = boardctl(BOARDIOC_CAN_INITIALIZE, 0);
   if (ret != OK)
     {
-      printf("ERROR: can_devinit failed: %d\n", ret);
+      printf("ERROR: BOARDIOC_CAN_INITIALIZE failed: %d\n", ret);
       errval = 1;
       goto errout;
     }