Blackfin serial driver: hook up our UARTs STP bit with userspaces CMSPAR
so we can now do spaced/marked parity
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 787dc71..aeb3cc2 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -629,6 +629,8 @@
lcr |= PEN;
if (!(termios->c_cflag & PARODD))
lcr |= EPS;
+ if (termios->c_cflag & CMSPAR)
+ lcr |= STP;
}
port->read_status_mask = OE;