tree-wide: use reinit_completion instead of INIT_COMPLETION

Use this new function to make code more comprehensible, since we are
reinitialzing the completion, not initializing.

[akpm@linux-foundation.org: linux-next resyncs]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org> (personally at LCE13)
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/parport/parport_ip32.c b/drivers/parport/parport_ip32.c
index d471627..c864f82 100644
--- a/drivers/parport/parport_ip32.c
+++ b/drivers/parport/parport_ip32.c
@@ -1331,7 +1331,7 @@
 			break;
 
 		/* Initialize mutex used to take interrupts into account */
-		INIT_COMPLETION(priv->irq_complete);
+		reinit_completion(&priv->irq_complete);
 
 		/* Enable serviceIntr */
 		parport_ip32_frob_econtrol(p, ECR_SERVINTR, 0);
@@ -1446,7 +1446,7 @@
 	priv->irq_mode = PARPORT_IP32_IRQ_HERE;
 
 	parport_ip32_dma_start(DMA_TO_DEVICE, (void *)buf, len);
-	INIT_COMPLETION(priv->irq_complete);
+	reinit_completion(&priv->irq_complete);
 	parport_ip32_frob_econtrol(p, ECR_DMAEN | ECR_SERVINTR, ECR_DMAEN);
 
 	nfault_timeout = min((unsigned long)physport->cad->timeout,