[PATCH] SERIAL: Lantiq: Set timeout in uart_port

[PATCH] SERIAL: Lantiq: Set timeout in uart_port

[Ralf Baechle]

From: John Crispin <blogic@openwrt.org>

Without this patch apps using readline hang.

Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: linux-serial@vger.kernel.org
---
No replies when John Crispin first posted this patch.  He's on vacation
so I'm reposting hoping for an ack.  I'd prefer to merge this through
the MIPS tree along with other lantiq fixes -- thanks.

 drivers/tty/serial/lantiq.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
index 58cf279..bc95f52 100644
--- a/drivers/tty/serial/lantiq.c
+++ b/drivers/tty/serial/lantiq.c
@@ -478,8 +478,10 @@ lqasc_set_termios(struct uart_port *port,
 	spin_unlock_irqrestore(&ltq_asc_lock, flags);
 
 	/* Don't rewrite B0 */
-        if (tty_termios_baud_rate(new))
+	if (tty_termios_baud_rate(new))
 		tty_termios_encode_baud_rate(new, baud, baud);
+
+	uart_update_timeout(port, cflag, baud);
 }
 
 static const char*
-- 
1.7.2.3

Re: [PATCH] SERIAL: Lantiq: Set timeout in uart_port

[Alan Cox]

On Wed, 3 Aug 2011 15:37:24 +0100
Ralf Baechle <ralf@linux-mips.org> wrote:

> From: John Crispin <blogic@openwrt.org>
> 
> Without this patch apps using readline hang.
> 
> Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
> Signed-off-by: John Crispin <blogic@openwrt.org>

Signed-off-by: Alan Cox <alan@linux.intel.com>