1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 459c0231aef3..bfd2a22759eb 100644
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -1443,8 +1443,8 @@ static int __init pmz_init_port(struct uart_pmac_port *uap)
                         uap->flags &= ~PMACZILOG_FLAG_HAS_DMA;
                         goto no_dma;
                 }
-                uap->tx_dma_irq = np->intrs[1].line;
-                uap->rx_dma_irq = np->intrs[2].line;
+                uap->tx_dma_irq = irq_of_parse_and_map(np, 1);
+                uap->rx_dma_irq = irq_of_parse_and_map(np, 2);
         }
 no_dma:
 
@@ -1491,7 +1491,7 @@ no_dma:
          * Init remaining bits of "port" structure
          */
         uap->port.iotype = UPIO_MEM;
-        uap->port.irq = np->intrs[0].line;
+        uap->port.irq = irq_of_parse_and_map(np, 0);
         uap->port.uartclk = ZS_CLOCK;
         uap->port.fifosize = 1;
         uap->port.ops = &pmz_pops;