diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_arc.c | 3 | ||||
| -rw-r--r-- | drivers/serial/serial_lpuart.c | 6 |
2 files changed, 0 insertions, 9 deletions
diff --git a/drivers/serial/serial_arc.c b/drivers/serial/serial_arc.c index 7dbb49f814..6292eb136b 100644 --- a/drivers/serial/serial_arc.c +++ b/drivers/serial/serial_arc.c @@ -68,9 +68,6 @@ static int arc_serial_putc(struct udevice *dev, const char c) struct arc_serial_platdata *plat = dev->platdata; struct arc_serial_regs *const regs = plat->reg; - if (c == '\n') - arc_serial_putc(dev, '\r'); - while (!(readb(®s->status) & UART_TXEMPTY)) ; diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c index fc3321fda0..042e9a26d1 100644 --- a/drivers/serial/serial_lpuart.c +++ b/drivers/serial/serial_lpuart.c @@ -77,9 +77,6 @@ static int _lpuart_serial_getc(struct lpuart_fsl *base) static void _lpuart_serial_putc(struct lpuart_fsl *base, const char c) { - if (c == '\n') - _lpuart_serial_putc(base, '\r'); - while (!(__raw_readb(&base->us1) & US1_TDRE)) WATCHDOG_RESET(); @@ -198,9 +195,6 @@ static int _lpuart32_serial_getc(struct lpuart_fsl *base) static void _lpuart32_serial_putc(struct lpuart_fsl *base, const char c) { - if (c == '\n') - _lpuart32_serial_putc(base, '\r'); - while (!(in_be32(&base->stat) & STAT_TDRE)) WATCHDOG_RESET(); |
