[PATCH 14/18] Blackfin Serial Driver: use the DLAB macro to hide variant differences

Bryan Wu
2009-03-06T06:45:11Z

From: Mike Frysinger <vapier.adi@gmail.com>

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---
drivers/serial/bfin_5xx.c | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index b89861d..71a9e6b 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -1250,7 +1250,7 @@ struct console __init *bfin_earlyserial_init(unsigned int port,
void bfin_serial_debug(const char *fmt, ...)
{
struct bfin_serial_port *uart = &bfin_serial_ports[0];
- unsigned short status, tmp;
+ unsigned short status;
unsigned long flags;
int i, count;
char buf[128];
@@ -1273,11 +1273,7 @@ void bfin_serial_debug(const char *fmt, ...)
status = UART_GET_LSR(uart);
} while (!(status & THRE));

-#ifndef CONFIG_BF54x
- tmp = UART_GET_LCR(uart);
- tmp &= ~DLAB;
- UART_PUT_LCR(uart, tmp);
-#endif
+ UART_CLEAR_DLAB(uart);
UART_PUT_CHAR(uart, buf[i]);
if (buf[i] == '\n') {
do {
--
1.5.6.3