linux-kernel - [PATCH] 21285: Report baud rate back via termios

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Message-ID: <20071119151222.6cfa9c4c@the-village.bc.nu>
Date:	Mon, 19 Nov 2007 15:12:22 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	akpm@...l.org, rmk@....linux.org.uk, linux-kernel@...r.kernel.org,
	linux-arm@...r.kernel.org
Subject: [PATCH] 21285: Report baud rate back via termios

Currently reports back the requested rate not the result of the divides
but thats an easy fix for someone with h/w

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

diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.24-rc2-mm1/drivers/serial/21285.c linux-2.6.24-rc2-mm1/drivers/serial/21285.c
--- linux.vanilla-2.6.24-rc2-mm1/drivers/serial/21285.c	2007-11-16 17:20:48.000000000 +0000
+++ linux-2.6.24-rc2-mm1/drivers/serial/21285.c	2007-11-16 18:35:29.000000000 +0000
@@ -277,6 +279,8 @@
 	if (termios->c_iflag & INPCK)
 		port->read_status_mask |= RXSTAT_FRAME | RXSTAT_PARITY;
 
+	tty_encode_baud_rate(tty,  baud, baud);
+
 	/*
 	 * Which character status flags should we ignore?
 	 */
@@ -301,6 +305,7 @@
 	*CSR_UARTCON = 1;
 
 	spin_unlock_irqrestore(&port->lock, flags);
+	
 }
 
 static const char *serial21285_type(struct uart_port *port)
-
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