linux-kernel - [037/129] serial: bfin_sport_uart: restore transmit frame sync fix

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Message-Id: <20100918191300.456963973@clark.site>
Date:	Sat, 18 Sep 2010 12:12:15 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Sonic Zhang <sonic.zhang@...log.com>,
	Mike Frysinger <vapier@...too.org>
Subject: [037/129] serial: bfin_sport_uart: restore transmit frame sync fix

2.6.35-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Sonic Zhang <sonic.zhang@...log.com>

commit 336746918299f2ca16b31490655b4ff7c8824c87 upstream.

The large cleanup/rewrite of resources in commit ccf68e59e93181df9353c0cc
accidentally reverted an earlier fix in commit a19e8b205915b2925aca75b.
So restore it here.

Signed-off-by: Sonic Zhang <sonic.zhang@...log.com>
Signed-off-by: Mike Frysinger <vapier@...too.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/serial/bfin_sport_uart.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/serial/bfin_sport_uart.c
+++ b/drivers/serial/bfin_sport_uart.c
@@ -121,7 +121,7 @@ static int sport_uart_setup(struct sport
 	unsigned int sclk = get_sclk();
 
 	/* Set TCR1 and TCR2, TFSR is not enabled for uart */
-	SPORT_PUT_TCR1(up, (ITFS | TLSBIT | ITCLK));
+	SPORT_PUT_TCR1(up, (LATFS | ITFS | TFSR | TLSBIT | ITCLK));
 	SPORT_PUT_TCR2(up, size + 1);
 	pr_debug("%s TCR1:%x, TCR2:%x\n", __func__, SPORT_GET_TCR1(up), SPORT_GET_TCR2(up));
 


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