From 2eaa865ffd66ca2e5a841e8c756d75f89e3482ae Mon Sep 17 00:00:00 2001 From: Thomas Abraham <thomas.abraham@linaro.org> Date: Mon, 31 Dec 2012 13:42:45 -0800 Subject: [PATCH] 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 <kgene.kim@samsung.com> Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/tty/serial/samsung.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index 12e5249d053e7..e514b3a4dc572 100644 --- 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); -- 2.39.5