diff options
| author | Sonic Zhang <sonic.zhang@analog.com> | 2008-10-13 05:33:25 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-13 12:51:38 -0400 |
| commit | 08668ab7c2ca9bed281eb6763e5a8e15384b7fdc (patch) | |
| tree | 5bb77d99ccb6c11c5137f7195e02a78a9cf64a5f /drivers/serial | |
| parent | c9607ecc6ee50445e4d6bd3165f372a0f20f91ce (diff) | |
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>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/bfin_5xx.c | 3 |
1 files changed, 0 insertions, 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) | |||
| 320 | 320 | ||
| 321 | if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) | 321 | if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) |
| 322 | uart_write_wakeup(&uart->port); | 322 | uart_write_wakeup(&uart->port); |
| 323 | |||
| 324 | if (uart_circ_empty(xmit)) | ||
| 325 | bfin_serial_stop_tx(&uart->port); | ||
| 326 | } | 323 | } |
| 327 | 324 | ||
| 328 | static irqreturn_t bfin_serial_rx_int(int irq, void *dev_id) | 325 | static irqreturn_t bfin_serial_rx_int(int irq, void *dev_id) |