From 08668ab7c2ca9bed281eb6763e5a8e15384b7fdc Mon Sep 17 00:00:00 2001 From: Sonic Zhang <sonic.zhang@analog.com> Date: Mon, 13 Oct 2008 10:33:25 +0100 Subject: [PATCH] Blackfin Serial Driver: Remove useless stop Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- drivers/serial/bfin_5xx.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index 382fb8d728df..8d2d75706685 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -320,9 +320,6 @@ static void bfin_serial_tx_chars(struct bfin_serial_port *uart) if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) uart_write_wakeup(&uart->port); - - if (uart_circ_empty(xmit)) - bfin_serial_stop_tx(&uart->port); } static irqreturn_t bfin_serial_rx_int(int irq, void *dev_id) -- 2.30.9