serial: Use default_serial_puts() in drivers
Replace the in-place ad-hoc implementation of serial_puts() within
the drivers with default_serial_puts() call. This cuts down on the
code duplication quite a bit.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
diff --git a/drivers/serial/altera_uart.c b/drivers/serial/altera_uart.c
index 27550ed..118cd58 100644
--- a/drivers/serial/altera_uart.c
+++ b/drivers/serial/altera_uart.c
@@ -82,13 +82,6 @@
writel ((unsigned char)c, &uart->txdata);
}
-static void altera_serial_puts(const char *s)
-{
- while (*s != 0) {
- serial_putc (*s++);
- }
-}
-
static int altera_serial_tstc(void)
{
return (readl (&uart->status) & NIOS_UART_RRDY);
@@ -107,7 +100,7 @@
.stop = NULL,
.setbrg = altera_serial_setbrg,
.putc = altera_serial_putc,
- .puts = altera_serial_puts,
+ .puts = default_serial_puts,
.getc = altera_serial_getc,
.tstc = altera_serial_tstc,
};