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authorBin Meng <bmeng.cn@gmail.com>2016-01-13 19:39:02 -0800
committerSimon Glass <sjg@chromium.org>2016-01-20 19:10:14 -0700
commited3021af5c7ecd94298f9d70f1fdd8abdb4c545d (patch)
treead10090cfb9b35d11a87be8b66f8f6843cd2b469 /drivers
parent47f1bfca404ab6d61c7d384183d82a5f9c14d09b (diff)
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serial: lpuart: Call local version of setbrg and putc directly
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> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/serial/serial_lpuart.c8
1 files 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);