arm/edb7312: Fix warnings

c/src/lib/libbsp/arm/edb7312/include/bsp.h

@@ -16,6 +16,8 @@
 #ifndef _BSP_H
 #define _BSP_H
 
+#ifndef ASM
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -57,10 +59,17 @@ int cs8900_driver_attach (struct rtems_bsdnet_ifconfig *config,
 
 /** @} */
 
+/*
+ * Prototypes for methods called from .S but implemented in C
+ */
+void edb7312_interrupt_dispatch(rtems_vector_number vector);
+
 /** @} */
 
 #ifdef __cplusplus
 }
 #endif
 
+#endif /* !ASM */
+
 #endif /* _BSP_H */

c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_asm.S

@@ -1,6 +1,8 @@
 /*
  * Cirrus EP7312 Intererrupt handler
- *
+ */
+
+/*
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
  *
  * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
@@ -9,7 +11,9 @@
  *  found in the file LICENSE in this distribution or at
  *  http://www.rtems.org/license/LICENSE.
 */
+
 #define __asm__
+#include <bsp.h>
 #include "irq.h"
 
 	.extern edb7312_interrupt_dispatch

c/src/lib/libbsp/arm/edb7312/irq/irq.c

@@ -1,6 +1,8 @@
 /*
  * Cirrus EP7312 Intererrupt handler
- *
+ */
+
+/*
  * Copyright (c) 2010 embedded brains GmbH.
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>