--- zzzz-none-000/linux-3.10.107/drivers/parport/parport_ip32.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/parport/parport_ip32.c	2021-02-04 17:41:59.000000000 +0000
@@ -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,
@@ -2204,7 +2204,7 @@
 {
 	pr_info(PPIP32 "SGI IP32 built-in parallel port driver v0.6\n");
 	this_port = parport_ip32_probe_port();
-	return IS_ERR(this_port) ? PTR_ERR(this_port) : 0;
+	return PTR_ERR_OR_ZERO(this_port);
 }
 
 /**