[PATCH 05/10] serial: i.MX: Write settings to a correct register

[Andrey Smirnov]

Fix what looks like a copy and past error, where settings for USR1
register were being written to USR2.

Signed-off-by: Andrey Smirnov <andrew.smirnov at gmail.com>
---
 drivers/serial/serial_imx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/serial_imx.c b/drivers/serial/serial_imx.c
index 12155ad..b7ea14a 100644
--- a/drivers/serial/serial_imx.c
+++ b/drivers/serial/serial_imx.c
@@ -113,10 +113,10 @@ static int imx_serial_init_port(struct console_device *cdev)
 	writel(val, regs + USR2);

   	/* Clear status flags */
-	val = readl(regs + USR2);
+	val = readl(regs + USR1);
 	val |= USR1_PARITYERR | USR1_RTSD | USR1_ESCF | USR1_FRAMERR | USR1_AIRINT |
 	       USR1_AWAKE;
-	writel(val, regs + USR2);
+	writel(val, regs + USR1);

 	return 0;
 }
--
2.1.4