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Blackfin Serial Driver: use BFIN_UART_NR_PORTS to help SIR driver in uart port.

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Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Graf Yang 2008-04-25 02:55:49 +08:00 • committed by Bryan Wu
parent 1a3a4c7130
commit 2ade972996
1 changed files with 5 additions and 3 deletions
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8
drivers/serial/bfin_5xx.c
View file

@ -151,7 +151,8 @@ void kgdb_put_debug_char(int chr)
{
struct bfin_serial_port *uart;
if (CONFIG_KGDB_UART_PORT<0 || CONFIG_KGDB_UART_PORT>=NR_PORTS)
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];
@ -173,7 +174,8 @@ int kgdb_get_debug_char(void)
struct bfin_serial_port *uart;
unsigned char chr;
if (CONFIG_KGDB_UART_PORT<0 || CONFIG_KGDB_UART_PORT>=NR_PORTS)
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];
@ -1193,7 +1195,7 @@ static struct uart_driver bfin_serial_reg = {
.dev_name = BFIN_SERIAL_NAME,
.major = BFIN_SERIAL_MAJOR,
.minor = BFIN_SERIAL_MINOR,
.nr = NR_PORTS,
.nr = BFIN_UART_NR_PORTS,
.cons = BFIN_SERIAL_CONSOLE,
};