forked from luck/tmp_suning_uos_patched
Blackfin Serial Driver: trim trailing whitespace -- no functional changes
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
ccfbc3e1c8
commit
d273e20171
@ -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();
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user