[U-Boot] [PATCH v2 5/9] serial: lpuart: Call local version of setbrg and putc directly

Bin Meng
2016-01-14T03:39:02Z

There is no need to go through serial driver subsystem, instead
call the driver's setbrg and putc routines directly.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2: None

drivers/serial/serial_lpuart.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c
index ae47183..0c0ab87 100644
--- a/drivers/serial/serial_lpuart.c
+++ b/drivers/serial/serial_lpuart.c
@@ -78,7 +78,7 @@ static int lpuart_serial_getc(void)
static void lpuart_serial_putc(const char c)
{
if (c == '\n')
- serial_putc('\r');
+ lpuart_serial_putc('\r');

while (!(__raw_readb(&base->us1) & US1_TDRE))
WATCHDOG_RESET();
@@ -118,7 +118,7 @@ static int lpuart_serial_init(void)
__raw_writeb(CFIFO_TXFLUSH | CFIFO_RXFLUSH, &base->ucfifo);

/* provide data bits, parity, stop bit, etc */
- serial_setbrg();
+ lpuart_serial_setbrg();

__raw_writeb(UC2_RE | UC2_TE, &base->uc2);

@@ -165,7 +165,7 @@ static int lpuart32_serial_getc(void)
static void lpuart32_serial_putc(const char c)
{
if (c == '\n')
- serial_putc('\r');
+ lpuart32_serial_putc('\r');

while (!(in_be32(&base->stat) & STAT_TDRE))
WATCHDOG_RESET();
@@ -201,7 +201,7 @@ static int lpuart32_serial_init(void)
out_be32(&base->match, 0);

/* provide data bits, parity, stop bit, etc */
- serial_setbrg();
+ lpuart32_serial_setbrg();

out_be32(&base->ctrl, CTRL_RE | CTRL_TE);

--
1.8.2.1