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Blackfin Serial Driver: Remove useless stop
author
Sonic Zhang
<sonic.zhang@analog.com>
Mon, 13 Oct 2008 09:33:25 +0000
(10:33 +0100)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Mon, 13 Oct 2008 16:51:38 +0000
(09:51 -0700)
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
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diff --git
a/drivers/serial/bfin_5xx.c
b/drivers/serial/bfin_5xx.c
index
382fb8d
..
8d2d757
100644
(file)
--- 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)