diff --git a/[refs] b/[refs]
index 91c9d8048c4b..bdab0f209dca 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 50e2e15afaac59c955f43d78d0a1e53cf8a76370
+refs/heads/master: 0a2784233785226fe5882c8af15118476f89e98e
diff --git a/trunk/drivers/serial/bfin_5xx.c b/trunk/drivers/serial/bfin_5xx.c
index 47ca7b0267df..5f55534a290b 100644
--- a/trunk/drivers/serial/bfin_5xx.c
+++ b/trunk/drivers/serial/bfin_5xx.c
@@ -506,8 +506,7 @@ void bfin_serial_rx_dma_timeout(struct bfin_serial_port *uart)
 		uart->rx_dma_buf.tail = uart->rx_dma_buf.head;
 	}
 
-	uart->rx_dma_timer.expires = jiffies + DMA_RX_FLUSH_JIFFIES;
-	add_timer(&(uart->rx_dma_timer));
+	mod_timer(&(uart->rx_dma_timer), jiffies + DMA_RX_FLUSH_JIFFIES);
 }
 
 static irqreturn_t bfin_serial_dma_tx_int(int irq, void *dev_id)
@@ -550,9 +549,7 @@ static irqreturn_t bfin_serial_dma_rx_int(int irq, void *dev_id)
 	clear_dma_irqstat(uart->rx_dma_channel);
 	spin_unlock(&uart->port.lock);
 
-	del_timer(&(uart->rx_dma_timer));
-	uart->rx_dma_timer.expires = jiffies;
-	add_timer(&(uart->rx_dma_timer));
+	mod_timer(&(uart->rx_dma_timer), jiffies);
 
 	return IRQ_HANDLED;
 }