From: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Date: Mon, 26 Mar 2012 05:43:00 +0000 (+0900)
Subject: pch_uart: Delete unused structure member
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=44db113212d86a5870c2bfe8fb767fa842d68805;p=deliverable%2Flinux.git

pch_uart: Delete unused structure member

Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 08b9962b8fda..110595ed33f5 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -236,7 +236,6 @@ struct eg20t_port {
 	unsigned int fcr;
 	unsigned int mcr;
 	unsigned int use_dma;
-	unsigned int use_dma_flag;
 	struct dma_async_tx_descriptor	*desc_tx;
 	struct dma_async_tx_descriptor	*desc_rx;
 	struct pch_dma_slave		param_tx;
@@ -1441,7 +1440,6 @@ static int pch_uart_verify_port(struct uart_port *port,
 		return -EOPNOTSUPP;
 #endif
 		priv->use_dma = 1;
-		priv->use_dma_flag = 1;
 		dev_info(priv->port.dev, "PCH UART : Use DMA Mode\n");
 	}