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

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
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Graf Yang authored and Bryan Wu committed Apr 24, 2008
1 parent 1a3a4c7 commit 2ade972
Showing 1 changed file with 5 additions and 3 deletions.
8 changes: 5 additions & 3 deletions drivers/serial/bfin_5xx.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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];
Expand All @@ -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];
Expand Down Expand Up @@ -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,
};

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