diff --git a/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c b/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c
index f33a3d4b9ca6..2bc8fafa10b1 100644
--- a/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c
+++ b/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: vchi_bsd.c,v 1.6 2014/03/27 07:59:17 skrll Exp $
+ * $Id: vchi_bsd.c,v 1.7 2014/04/12 13:28:41 skrll Exp $
  */
 
 #include <sys/types.h>
@@ -120,123 +120,6 @@ del_timer(struct timer_list *t)
 	return 0;
 }
 
-/*
- * Completion API
- */
-void
-init_completion(struct completion *c)
-{
-	cv_init(&c->cv, "VCHI completion cv");
-	mutex_init(&c->lock, MUTEX_DEFAULT, IPL_NONE);
-	c->done = 0;
-}
-
-void
-destroy_completion(struct completion *c)
-{
-	cv_destroy(&c->cv);
-	mutex_destroy(&c->lock);
-}
-
-void
-wait_for_completion(struct completion *c)
-{
-	mutex_enter(&c->lock);
-	if (!c->done)
-		cv_wait(&c->cv, &c->lock);
-	c->done--;
-	mutex_exit(&c->lock);
-}
-
-int
-try_wait_for_completion(struct completion *c)
-{
-	int res = 0;
-
-	mutex_enter(&c->lock);
-	if (!c->done)
-		c->done--;
-	else
-		res = 1;
-	mutex_exit(&c->lock);
-	return res != 0;
-}
-
-int
-wait_for_completion_timeout(struct completion *c, unsigned long timeout)
-{
-	int res = 0;
-
-	mutex_enter(&c->lock);
-	if (!c->done)
-		res = cv_timedwait(&c->cv, &c->lock, timeout);
-	if (res == 0)
-		c->done--;
-	mutex_exit(&c->lock);
-	return res != 0;
-}
-
-int
-wait_for_completion_interruptible_timeout(struct completion *c, unsigned long timeout)
-{
-	int res = 0;
-
-	mutex_enter(&c->lock);
-	if (!c->done)
-		res = cv_timedwait_sig(&c->cv, &c->lock, timeout);
-	if (res == 0)
-		c->done--;
-	mutex_exit(&c->lock);
-	return res != 0;
-}
-
-int
-wait_for_completion_interruptible(struct completion *c)
-{
-	int res = 0;
-
-	mutex_enter(&c->lock);
-	if (!c->done)
-		res = cv_wait_sig(&c->cv, &c->lock);
-	if (res == 0)
-		c->done--;
-	mutex_exit(&c->lock);
-	return res != 0;
-}
-
-int
-wait_for_completion_killable(struct completion *c)
-{
-	int res = 0;
-
-	mutex_enter(&c->lock);
-	if (!c->done)
-		res = cv_wait_sig(&c->cv, &c->lock);
-	/* TODO: check actual signals here ? */
-	if (res == 0)
-		c->done--;
-	mutex_exit(&c->lock);
-	return res != 0;
-}
-
-void
-complete(struct completion *c)
-{
-	mutex_enter(&c->lock);
-	c->done++;
-	cv_signal(&c->cv);
-	mutex_exit(&c->lock);
-}
-
-void
-complete_all(struct completion *c)
-{
-	mutex_enter(&c->lock);
-	c->done++;
-	cv_broadcast(&c->cv);
-	mutex_exit(&c->lock);
-}
-
 /*
  * Semaphore API
  */
diff --git a/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.h b/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.h
index f98f6f17c980..de0a5d01e230 100644
--- a/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.h
+++ b/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.h
@@ -44,6 +44,8 @@
 #include <sys/rwlock.h>
 #include <sys/callout.h>
 
+#include <linux/completion.h>
+
 /*
  * Copy from/to user API
  */
@@ -177,28 +179,6 @@ void add_timer(struct timer_list *t);
 int del_timer(struct timer_list *t);
 int del_timer_sync(struct timer_list *t);
 
-/*
- * Completion API
- */
-struct completion {
-	kcondvar_t cv;
-	kmutex_t lock;
-	int done;
-};
-
-void init_completion(struct completion *c);
-void destroy_completion(struct completion *c);
-int try_wait_for_completion(struct completion *);
-int wait_for_completion_interruptible(struct completion *);
-int wait_for_completion_interruptible_timeout(struct completion *, unsigned long ticks);
-int wait_for_completion_killable(struct completion *);
-void wait_for_completion(struct completion *c);
-int wait_for_completion_timeout(struct completion *c, unsigned long timeout);
-void complete(struct completion *c);
-void complete_all(struct completion *c);
-
-#define	INIT_COMPLETION(x)	do {(x).done = 0;} while(0)
-
 /*
  * Semaphore API
  */
diff --git a/sys/external/bsd/vchiq/dist/interface/vchiq_arm/vchiq_2835_arm.c b/sys/external/bsd/vchiq/dist/interface/vchiq_arm/vchiq_2835_arm.c
index 7a1f2038b776..13ac721bc9b0 100644
--- a/sys/external/bsd/vchiq/dist/interface/vchiq_arm/vchiq_2835_arm.c
+++ b/sys/external/bsd/vchiq/dist/interface/vchiq_arm/vchiq_2835_arm.c
@@ -38,6 +38,8 @@
 #include <sys/bus.h>
 #include <sys/kmem.h>
 
+#include <linux/completion.h>
+
 #include <uvm/uvm_extern.h>
 
 #include <arch/arm/broadcom/bcm2835_mbox.h>