diff options
| author | Chuah, Kim Tatt <kim.tatt.chuah@intel.com> | 2016-06-15 13:44:12 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-25 14:30:42 -0700 |
| commit | fd9e516d83108ad82d2c0c30097a6143c779f9c0 (patch) | |
| tree | 475a10566a4ede966f113c92d03adc32006dc331 /drivers/tty/serial/8250/8250_dma.c | |
| parent | c6f82787a5a193a5c4c49ddaeb362d320efa5fba (diff) | |
serial: 8250_dma: Export serial8250_rx_dma_flush()
Export serial8250_rx_dma_flush() for use by SOC UART drivers.
Signed-off-by: Chuah, Kim Tatt <kim.tatt.chuah@intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_dma.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_dma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_dma.c b/drivers/tty/serial/8250/8250_dma.c index 7f33d1c8d1a9..3590d012001f 100644 --- a/drivers/tty/serial/8250/8250_dma.c +++ b/drivers/tty/serial/8250/8250_dma.c @@ -145,6 +145,7 @@ void serial8250_rx_dma_flush(struct uart_8250_port *p) dmaengine_terminate_all(dma->rxchan); } } +EXPORT_SYMBOL_GPL(serial8250_rx_dma_flush); int serial8250_request_dma(struct uart_8250_port *p) { |