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| author | Justin Waters <justin.waters@timesys.com> | 2013-04-24 17:38:39 -0400 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2013-04-24 17:38:39 -0400 |
| commit | 75c641ece39c136001340df61f0ad57028ce4ffc (patch) | |
| tree | e5f2c5f5764770a34d0e39b5eace575fd4751527 /drivers/serial/serial.c | |
| parent | 1341f103ac87882633b019a5a137056818234248 (diff) | |
LogicPD Support for OMAP3/DM3/AM3 boards 2.1 Update
Diffstat (limited to 'drivers/serial/serial.c')
| -rw-r--r-- | drivers/serial/serial.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c index 4032dfde748..913432c27e3 100644 --- a/drivers/serial/serial.c +++ b/drivers/serial/serial.c @@ -215,6 +215,18 @@ _serial_puts (const char *s,const int port) } } +#ifdef CONFIG_SERIAL_OUTPUT_FIFO +void +_serial_flush_output(const int port) +{ + NS16550_flush_tx_fifo(PORT); +} +#else +void +_serial_flush_output(void) +{ +} +#endif int _serial_getc(const int port) |