[U-Boot-Users] [PATCH] drivers/serial: Move conditional compilation to Makefile for CONFIG_* macros

[Jean-Christophe PLAGNIOL-VILLARD]

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
Need to build nios2

I've prefer to move conditional compilation to Makefile instead of
you move an include in xuartlite. Which is not related to nios2.

I've choose to only move the CONFIG_ and merge the CFG_ in a second step during the next merge
 drivers/serial/Makefile           |   12 ++++++------
 drivers/serial/atmel_usart.c      |    3 ---
 drivers/serial/mcfuart.c          |    3 ---
 drivers/serial/s3c4510b_uart.c    |    4 ----
 drivers/serial/serial_max3100.c   |    4 ----
 drivers/serial/serial_xuartlite.c |    4 ----
 drivers/serial/usbtty.c           |    5 -----
 7 files changed, 6 insertions(+), 29 deletions(-)

diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index c9e797e..de6fbab 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -25,18 +25,18 @@ include $(TOPDIR)/config.mk
 
 LIB	:= $(obj)libserial.a
 
-COBJS-y += atmel_usart.o
-COBJS-y += mcfuart.o
+COBJS-$(CONFIG_ATMEL_USART) += atmel_usart.o
+COBJS-$(CONFIG_MCFUART) += mcfuart.o
 COBJS-y += ns9750_serial.o
 COBJS-y += ns16550.o
-COBJS-y += s3c4510b_uart.o
+COBJS-$(CONFIG_DRIVER_S3C4510_UART) += s3c4510b_uart.o
 COBJS-y += serial.o
-COBJS-y += serial_max3100.o
+COBJS-$(CONFIG_MAX3100_SERIAL) += serial_max3100.o
 COBJS-y += serial_pl010.o
 COBJS-y += serial_pl011.o
-COBJS-y += serial_xuartlite.o
+COBJS-$(CONFIG_XILINX_UARTLITE) += serial_xuartlite.o
 COBJS-y += serial_sh.o
-COBJS-y += usbtty.o
+COBJS-$(CONFIG_USB_TTY) += usbtty.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
diff --git a/drivers/serial/atmel_usart.c b/drivers/serial/atmel_usart.c
index f35b997..f3b146c 100644
--- a/drivers/serial/atmel_usart.c
+++ b/drivers/serial/atmel_usart.c
@@ -17,7 +17,6 @@
  */
 #include <common.h>
 
-#ifdef CONFIG_ATMEL_USART
 #include <asm/io.h>
 #include <asm/arch/clk.h>
 #include <asm/arch/memory-map.h>
@@ -96,5 +95,3 @@ int serial_tstc(void)
 {
 	return (usart3_readl(CSR) & USART3_BIT(RXRDY)) != 0;
 }
-
-#endif /* CONFIG_ATMEL_USART */
diff --git a/drivers/serial/mcfuart.c b/drivers/serial/mcfuart.c
index 5eb4f45..a1fcd05 100644
--- a/drivers/serial/mcfuart.c
+++ b/drivers/serial/mcfuart.c
@@ -29,8 +29,6 @@
 
 #include <common.h>
 
-#ifdef CONFIG_MCFUART
-
 #include <asm/immap.h>
 #include <asm/uart.h>
 
@@ -130,4 +128,3 @@ void serial_setbrg(void)
 
 	uart->ucr = UART_UCR_RX_ENABLED | UART_UCR_TX_ENABLED;
 }
-#endif				/* CONFIG_MCFUART */
diff --git a/drivers/serial/s3c4510b_uart.c b/drivers/serial/s3c4510b_uart.c
index ddcd591..aa378e1 100644
--- a/drivers/serial/s3c4510b_uart.c
+++ b/drivers/serial/s3c4510b_uart.c
@@ -45,8 +45,6 @@
 
 #include <common.h>
 
-#ifdef CONFIG_DRIVER_S3C4510_UART
-
 #include <asm/hardware.h>
 #include "s3c4510b_uart.h"
 
@@ -212,5 +210,3 @@ void serial_puts (const char *s)
 	uart->m_ctrl.bf.sendBreak = 0;
 
 }
-
-#endif
diff --git a/drivers/serial/serial_max3100.c b/drivers/serial/serial_max3100.c
index 0611fc1..4abc271 100644
--- a/drivers/serial/serial_max3100.c
+++ b/drivers/serial/serial_max3100.c
@@ -26,8 +26,6 @@
 #include <common.h>
 #include <watchdog.h>
 
-#ifdef CONFIG_MAX3100_SERIAL
-
 DECLARE_GLOBAL_DATA_PTR;
 
 /**************************************************************/
@@ -298,5 +296,3 @@ int serial_tstc(void)
 void serial_setbrg(void)
 {
 }
-
-#endif
diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c
index 74546ce..00d0eaa 100644
--- a/drivers/serial/serial_xuartlite.c
+++ b/drivers/serial/serial_xuartlite.c
@@ -27,8 +27,6 @@
 #include <config.h>
 #include <asm/io.h>
 
-#ifdef	CONFIG_XILINX_UARTLITE
-
 #define RX_FIFO_OFFSET		0 /* receive FIFO, read only */
 #define TX_FIFO_OFFSET		4 /* transmit FIFO, write only */
 #define STATUS_REG_OFFSET	8 /* status register, read only */
@@ -77,5 +75,3 @@ int serial_tstc(void)
 {
 	return (in_be32((u32 *) UARTLITE_STATUS) & SR_RX_FIFO_VALID_DATA);
 }
-
-#endif	/* CONFIG_MICROBLZE */
diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c
index 2bc5c3c..e738c56 100644
--- a/drivers/serial/usbtty.c
+++ b/drivers/serial/usbtty.c
@@ -23,8 +23,6 @@
 
 #include <common.h>
 
-#ifdef CONFIG_USB_TTY
-
 #include <circbuf.h>
 #include <devices.h>
 #include "usbtty.h"
@@ -1007,6 +1005,3 @@ void usbtty_poll (void)
 	udc_irq();
 
 }
-
-
-#endif
-- 
1.5.6.2