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Blackfin Serial Driver: Remove useless stop

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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>
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Sonic Zhang
2008-10-13 10:33:25 +01:00
committed by Linus Torvalds
parent c9607ecc6e
commit 08668ab7c2
1 changed files with 0 additions and 3 deletions
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3
drivers/serial/bfin_5xx.c
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@@ -320,9 +320,6 @@ static void bfin_serial_tx_chars(struct bfin_serial_port *uart)
if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
uart_write_wakeup(&uart->port); 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) static irqreturn_t bfin_serial_rx_int(int irq, void *dev_id)