[PATCH v3 2/2] ns16550: make ns16550_serial_init_port() shorter

[Antony Pavlov]

Signed-off-by: Antony Pavlov <antonynpavlov at gmail.com>
---
 drivers/serial/serial_ns16550.c |   14 ++------------
 1 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c
index 4cef469..a09ad07 100644
--- a/drivers/serial/serial_ns16550.c
+++ b/drivers/serial/serial_ns16550.c
@@ -47,6 +47,7 @@
 #include <ns16550.h>
 
 /*********** Private Functions **********************************/
+static int ns16550_setbaudrate(struct console_device *cdev, int baud_rate);
 
 /**
  * @brief read register
@@ -139,8 +140,6 @@ static unsigned int ns16550_calc_divisor(struct console_device *cdev,
 static void ns16550_serial_init_port(struct console_device *cdev)
 {
 	unsigned int baud_divisor;
-	struct NS16550_plat *plat = (struct NS16550_plat *)
-	    cdev->dev->platform_data;
 
 	/* Setup the serial port with the defaults first */
 	baud_divisor = ns16550_calc_divisor(cdev, CONFIG_BAUDRATE);
@@ -150,16 +149,7 @@ static void ns16550_serial_init_port(struct console_device *cdev)
 #ifdef CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS
 	ns16550_write(cdev, 0x07, mdr1);	/* Disable */
 #endif
-	ns16550_write(cdev, LCR_BKSE | LCRVAL, lcr);
-	ns16550_write(cdev, baud_divisor & 0xFF, dll);
-	ns16550_write(cdev, (baud_divisor >> 8) & 0xff, dlm);
-	ns16550_write(cdev, LCRVAL, lcr);
-	ns16550_write(cdev, MCRVAL, mcr);
-
-	if (plat->flags & NS16650_FLAG_DISABLE_FIFO)
-		ns16550_write(cdev, FCRVAL & ~FCR_FIFO_EN, fcr);
-	else
-		ns16550_write(cdev, FCRVAL, fcr);
+	ns16550_setbaudrate(cdev, CONFIG_BAUDRATE);
 
 #ifdef CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS
 	ns16550_write(cdev, 0x00,  mdr1);
-- 
1.7.8.3