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carl9170 firmware: fix off-by-one error when CARL9170FW_USB_MODESWITCH is set
[carl9170fw.git]
/
carlfw
/
src
/
uart.c
diff --git
a/carlfw/src/uart.c
b/carlfw/src/uart.c
index cf6058e578569fa180f595bac658fce389efbeb1..2a0a76a5ee1a57c3253644bd5087fc174d621d5d 100644
(file)
--- a/
carlfw/src/uart.c
+++ b/
carlfw/src/uart.c
@@
-6,7
+6,7
@@
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
- * Copyright 2009
, 2010
Christian Lamparter <chunkeey@googlemail.com>
+ * Copyright 2009
-2011
Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@
-19,8
+19,7
@@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * with this program; If not, see <http://www.gnu.org/licenses/>.
*/
#include "carl9170.h"
*/
#include "carl9170.h"
@@
-33,7
+32,7
@@
void uart_putc(const char c)
set(AR9170_UART_REG_TX_HOLDING, c);
while (get(AR9170_UART_REG_LINE_STATUS) &
set(AR9170_UART_REG_TX_HOLDING, c);
while (get(AR9170_UART_REG_LINE_STATUS) &
- AR9170_UART_LINE_STS_TX_FIFO_
ALMOST
_EMPTY) {
+ AR9170_UART_LINE_STS_TX_FIFO_
NEAR
_EMPTY) {
/*
* wait until the byte has made it
*/
/*
* wait until the byte has made it
*/