From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 13 Oct 2008 09:33:25 +0000 (+0100)
Subject: Blackfin Serial Driver: Remove useless stop
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=08668ab7c2ca9bed281eb6763e5a8e15384b7fdc;p=openwrt%2Fstaging%2Fblogic.git

Blackfin Serial Driver: Remove useless stop

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 382fb8d728df..8d2d75706685 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -320,9 +320,6 @@ static void bfin_serial_tx_chars(struct bfin_serial_port *uart)
 
 	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
 		uart_write_wakeup(&uart->port);
-
-	if (uart_circ_empty(xmit))
-		bfin_serial_stop_tx(&uart->port);
 }
 
 static irqreturn_t bfin_serial_rx_int(int irq, void *dev_id)