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/arch/powerpc/cpu/mpc8220/uart.c b/arch/powerpc/cpu/mpc8220/uart.c
index 25d4472..772528f 100644
--- a/arch/powerpc/cpu/mpc8220/uart.c
+++ b/arch/powerpc/cpu/mpc8220/uart.c
@@ -84,13 +84,6 @@
psc->xmitbuf[0] = c;
}
-static void mpc8220_serial_puts(const char *s)
-{
- while (*s) {
- serial_putc (*s++);
- }
-}
-
static int mpc8220_serial_getc(void)
{
volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
@@ -132,7 +125,7 @@
.stop = NULL,
.setbrg = mpc8220_serial_setbrg,
.putc = mpc8220_serial_putc,
- .puts = mpc8220_serial_puts,
+ .puts = default_serial_puts,
.getc = mpc8220_serial_getc,
.tstc = mpc8220_serial_tstc,
};