serial: samsung: remove redundant setting of line config during port reset

The setting of uart line control configuration in s3c24xx_serial_resetport
is can be removed since the 'set_termios' call will overwrite any ULCON
register setting which s3c24xx_serial_resetport does.

Acked-by: Kukjin Kim <[email protected]>
Signed-off-by: Thomas Abraham <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index 12e5249d053e79b8d15991daf27614755c03c3bf..e514b3a4dc572069da4df72cba488f6be9cd1c98 100644 (file)
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -1006,7 +1006,6 @@ static void s3c24xx_serial_resetport(struct uart_port *port,
 
        ucon &= ucon_mask;
        wr_regl(port, S3C2410_UCON,  ucon | cfg->ucon);
-       wr_regl(port, S3C2410_ULCON, cfg->ulcon);
 
        /* reset both fifos */
        wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);