[PATCH RFC v4 09/10] tty: serdev-ttyport: return actual baudrate from ttyport_set_baudrate
STALE3468d
From: Stefan Wahren <hidden>
Date: 2017-03-27 13:47:17
Also in:
linux-serial, lkml, netdev
Subsystem:
serial device bus, the rest, tty layer and serial drivers · Maintainers:
Markus Probst, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
Revision v4 of 4 in this series.
Revisions (4)
- v4 current
- v5 [diff vs current]
- v6 [diff vs current]
- v8 [diff vs current]
Instead of returning the requested baudrate, we better return the actual one because it isn't always the same. Signed-off-by: Stefan Wahren <redacted> --- drivers/tty/serdev/serdev-ttyport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serdev/serdev-ttyport.c b/drivers/tty/serdev/serdev-ttyport.c
index d053935..8a30abe 100644
--- a/drivers/tty/serdev/serdev-ttyport.c
+++ b/drivers/tty/serdev/serdev-ttyport.c@@ -150,7 +150,7 @@ static unsigned int ttyport_set_baudrate(struct serdev_controller *ctrl, unsigne /* tty_set_termios() return not checked as it is always 0 */ tty_set_termios(tty, &ktermios); - return speed; + return ktermios.c_ospeed; } static void ttyport_set_flow_control(struct serdev_controller *ctrl, bool enable)
--
2.1.4