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>

10 files changed, 10 insertions, 80 deletions

diff --git a/arch/mips/cpu/mips32/au1x00/au1x00_serial.c b/arch/mips/cpu/mips32/au1x00/au1x00_serial.c
index 0beac98fde..3e85b90cde 100644
--- a/arch/mips/cpu/mips32/au1x00/au1x00_serial.c
+++ b/arch/mips/cpu/mips32/au1x00/au1x00_serial.c
@@ -103,12 +103,6 @@ static void au1x00_serial_putc(const char c)
 	*uart_tx = (u32)c;
 }
 
-static void au1x00_serial_puts(const char *s)
-{
-	while (*s)
-		serial_putc(*s++);
-}
-
 static int au1x00_serial_getc(void)
 {
 	volatile u32 *uart_rx = (volatile u32*)(UART0_ADDR+UART_RX);
@@ -137,7 +131,7 @@ static struct serial_device au1x00_serial_drv = {
 	.stop	= NULL,
 	.setbrg	= au1x00_serial_setbrg,
 	.putc	= au1x00_serial_putc,
-	.puts	= au1x00_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= au1x00_serial_getc,
 	.tstc	= au1x00_serial_tstc,
 };
diff --git a/arch/mips/cpu/mips32/incaip/asc_serial.c b/arch/mips/cpu/mips32/incaip/asc_serial.c
index 08949f4fb0..6f0e4f2520 100644
--- a/arch/mips/cpu/mips32/incaip/asc_serial.c
+++ b/arch/mips/cpu/mips32/incaip/asc_serial.c
@@ -236,14 +236,6 @@ static void asc_serial_putc(const char c)
     }
 }
 
-static void asc_serial_puts(const char *s)
-{
-    while (*s)
-    {
-	serial_putc (*s++);
-    }
-}
-
 static int asc_serial_getc(void)
 {
     ulong symbol_mask;
@@ -292,7 +284,7 @@ static struct serial_device asc_serial_drv = {
 	.stop	= NULL,
 	.setbrg	= asc_serial_setbrg,
 	.putc	= asc_serial_putc,
-	.puts	= asc_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= asc_serial_getc,
 	.tstc	= asc_serial_tstc,
 };
diff --git a/arch/mips/cpu/xburst/jz_serial.c b/arch/mips/cpu/xburst/jz_serial.c
index 3199007757..a147657350 100644
--- a/arch/mips/cpu/xburst/jz_serial.c
+++ b/arch/mips/cpu/xburst/jz_serial.c
@@ -109,19 +109,13 @@ static int jz_serial_getc(void)
 	return readb(&uart->rbr_thr_dllr);
 }
 
-static void jz_serial_puts(const char *s)
-{
-	while (*s)
-		serial_putc(*s++);
-}
-
 static struct serial_device jz_serial_drv = {
 	.name	= "jz_serial",
 	.start	= jz_serial_init,
 	.stop	= NULL,
 	.setbrg	= jz_serial_setbrg,
 	.putc	= jz_serial_putc,
-	.puts	= jz_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= jz_serial_getc,
 	.tstc	= jz_serial_tstc,
 };
diff --git a/arch/powerpc/cpu/mpc5xx/serial.c b/arch/powerpc/cpu/mpc5xx/serial.c
index 6ef8be8fac..732856a5c5 100644
--- a/arch/powerpc/cpu/mpc5xx/serial.c
+++ b/arch/powerpc/cpu/mpc5xx/serial.c
@@ -161,21 +161,13 @@ static void mpc5xx_serial_setbrg(void)
 #endif
 }
 
-static void mpc5xx_serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc(*s);
-		++s;
-	}
-}
-
 static struct serial_device mpc5xx_serial_drv = {
 	.name	= "mpc5xx_serial",
 	.start	= mpc5xx_serial_init,
 	.stop	= NULL,
 	.setbrg	= mpc5xx_serial_setbrg,
 	.putc	= mpc5xx_serial_putc,
-	.puts	= mpc5xx_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= mpc5xx_serial_getc,
 	.tstc	= mpc5xx_serial_tstc,
 };
diff --git a/arch/powerpc/cpu/mpc8220/uart.c b/arch/powerpc/cpu/mpc8220/uart.c
index 25d4472ea0..772528f82c 100644
--- a/arch/powerpc/cpu/mpc8220/uart.c
+++ b/arch/powerpc/cpu/mpc8220/uart.c
@@ -84,13 +84,6 @@ static void mpc8220_serial_putc(const char c)
 	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 @@ static struct serial_device mpc8220_serial_drv = {
 	.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,
 };
diff --git a/arch/powerpc/cpu/mpc8260/serial_scc.c b/arch/powerpc/cpu/mpc8260/serial_scc.c
index ab7755824a..ab2a2b29cb 100644
--- a/arch/powerpc/cpu/mpc8260/serial_scc.c
+++ b/arch/powerpc/cpu/mpc8260/serial_scc.c
@@ -217,13 +217,6 @@ static void mpc8260_scc_serial_putc(const char c)
 	tbdf->cbd_sc |= BD_SC_READY;
 }
 
-static void mpc8260_scc_serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc (*s++);
-	}
-}
-
 static int mpc8260_scc_serial_getc(void)
 {
 	volatile cbd_t		*rbdf;
@@ -267,7 +260,7 @@ static struct serial_device mpc8260_scc_serial_drv = {
 	.stop	= NULL,
 	.setbrg	= mpc8260_scc_serial_setbrg,
 	.putc	= mpc8260_scc_serial_putc,
-	.puts	= mpc8260_scc_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= mpc8260_scc_serial_getc,
 	.tstc	= mpc8260_scc_serial_tstc,
 };
diff --git a/arch/powerpc/cpu/mpc8260/serial_smc.c b/arch/powerpc/cpu/mpc8260/serial_smc.c
index 7edde9a492..feba1f63d2 100644
--- a/arch/powerpc/cpu/mpc8260/serial_smc.c
+++ b/arch/powerpc/cpu/mpc8260/serial_smc.c
@@ -216,13 +216,6 @@ static void mpc8260_smc_serial_putc(const char c)
 	rtx->txbd.cbd_sc |= BD_SC_READY;
 }
 
-static void mpc8260_smc_serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc (*s++);
-	}
-}
-
 static int mpc8260_smc_serial_getc(void)
 {
 	volatile smc_uart_t	*up;
@@ -270,7 +263,7 @@ static struct serial_device mpc8260_smc_serial_drv = {
 	.stop	= NULL,
 	.setbrg	= mpc8260_smc_serial_setbrg,
 	.putc	= mpc8260_smc_serial_putc,
-	.puts	= mpc8260_smc_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= mpc8260_smc_serial_getc,
 	.tstc	= mpc8260_smc_serial_tstc,
 };
diff --git a/arch/powerpc/cpu/mpc85xx/serial_scc.c b/arch/powerpc/cpu/mpc85xx/serial_scc.c
index fe9af55c7a..6345362d88 100644
--- a/arch/powerpc/cpu/mpc85xx/serial_scc.c
+++ b/arch/powerpc/cpu/mpc85xx/serial_scc.c
@@ -220,13 +220,6 @@ static void mpc85xx_serial_putc(const char c)
 	tbdf->cbd_sc |= BD_SC_READY;
 }
 
-static void mpc85xx_serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc (*s++);
-	}
-}
-
 static int mpc85xx_serial_getc(void)
 {
 	volatile cbd_t		*rbdf;
@@ -268,7 +261,7 @@ static struct serial_device mpc85xx_serial_drv = {
 	.stop	= NULL,
 	.setbrg	= mpc85xx_serial_setbrg,
 	.putc	= mpc85xx_serial_putc,
-	.puts	= mpc85xx_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= mpc85xx_serial_getc,
 	.tstc	= mpc85xx_serial_tstc,
 };
diff --git a/arch/sparc/cpu/leon2/serial.c b/arch/sparc/cpu/leon2/serial.c
index 16fffb621d..40d5b01d27 100644
--- a/arch/sparc/cpu/leon2/serial.c
+++ b/arch/sparc/cpu/leon2/serial.c
@@ -105,13 +105,6 @@ static void leon2_serial_putc(const char c)
 	leon2_serial_putc_raw(c);
 }
 
-static void leon2_serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc(*s++);
-	}
-}
-
 static int leon2_serial_getc(void)
 {
 	LEON2_regs *leon2 = (LEON2_regs *) LEON2_PREGS;
@@ -172,7 +165,7 @@ static struct serial_device leon2_serial_drv = {
 	.stop	= NULL,
 	.setbrg	= leon2_serial_setbrg,
 	.putc	= leon2_serial_putc,
-	.puts	= leon2_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= leon2_serial_getc,
 	.tstc	= leon2_serial_tstc,
 };
diff --git a/arch/sparc/cpu/leon3/serial.c b/arch/sparc/cpu/leon3/serial.c
index c4f3ee83c3..838d4514ee 100644
--- a/arch/sparc/cpu/leon3/serial.c
+++ b/arch/sparc/cpu/leon3/serial.c
@@ -99,13 +99,6 @@ static void leon3_serial_putc(const char c)
 	leon3_serial_putc_raw(c);
 }
 
-static void leon3_serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc(*s++);
-	}
-}
-
 static int leon3_serial_getc(void)
 {
 	if (!leon3_apbuart)
@@ -146,7 +139,7 @@ static struct serial_device leon3_serial_drv = {
 	.stop	= NULL,
 	.setbrg	= leon3_serial_setbrg,
 	.putc	= leon3_serial_putc,
-	.puts	= leon3_serial_puts,
+	.puts	= default_serial_puts,
 	.getc	= leon3_serial_getc,
 	.tstc	= leon3_serial_tstc,
 };