From d273e201717af57ae56299ef1e6e2f7a1f812020 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 13 Oct 2008 10:33:06 +0100 Subject: [PATCH] Blackfin Serial Driver: trim trailing whitespace -- no functional changes Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/serial/bfin_5xx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index 04eeef0..976de91 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -1,7 +1,7 @@ /* * Blackfin On-Chip Serial Driver * - * Copyright 2006-2007 Analog Devices Inc. + * Copyright 2006-2008 Analog Devices Inc. * * Enter bugs at http://blackfin.uclinux.org/ * @@ -126,13 +126,13 @@ static int kgdb_entry_state; void kgdb_put_debug_char(int chr) { struct bfin_serial_port *uart; - + if (CONFIG_KGDB_UART_PORT < 0 || CONFIG_KGDB_UART_PORT >= BFIN_UART_NR_PORTS) uart = &bfin_serial_ports[0]; else uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT]; - + while (!(UART_GET_LSR(uart) & THRE)) { SSYNC(); } @@ -152,7 +152,7 @@ int kgdb_get_debug_char(void) uart = &bfin_serial_ports[0]; else uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT]; - + while(!(UART_GET_LSR(uart) & DR)) { SSYNC(); } -- 2.7.4