diff --git a/arch/sh/boards/renesas/systemh/io.c b/arch/sh/boards/renesas/systemh/io.c
index cf979011aa943de88bda3d9d01daf0628706e4a0..85511576d414c3baf909323439aa1797a111b2ef 100644
--- a/arch/sh/boards/renesas/systemh/io.c
+++ b/arch/sh/boards/renesas/systemh/io.c
@@ -15,7 +15,7 @@
 #include <asm/io.h>
 
 #include <linux/pci.h>
-#include "../../drivers/pci/pci-sh7751.h"
+#include "../../../drivers/pci/pci-sh7751.h"
 
 /*
  * The 7751 SystemH Engine uses the built-in PCI controller (PCIC)
diff --git a/arch/sh/boards/se/73180/io.c b/arch/sh/boards/se/73180/io.c
index 755df5ac4a4e81c1d6c12341a60b79ec51a58ead..72715575458b81b2f217738d2fb6dd0df0bb8566 100644
--- a/arch/sh/boards/se/73180/io.c
+++ b/arch/sh/boards/se/73180/io.c
@@ -99,6 +99,7 @@ bad_outb(struct iop *p, unsigned char value, unsigned long port)
 	badio(inw, port);
 }
 
+#ifdef CONFIG_SMC91X
 /* MSTLANEX01 LAN at 0xb400:0000 */
 static struct iop laniop = {
 	.start = 0x300,
@@ -110,6 +111,7 @@ static struct iop laniop = {
 	.outb = simple_outb,
 	.outw = simple_outw,
 };
+#endif
 
 /* NE2000 pc card NIC */
 static struct iop neiop = {
@@ -123,6 +125,7 @@ static struct iop neiop = {
 	.outw = simple_outw,
 };
 
+#ifdef CONFIG_IDE
 /* CF in CF slot */
 static struct iop cfiop = {
 	.base = 0xb0600000,
@@ -132,12 +135,13 @@ static struct iop cfiop = {
 	.outb = pcc_outb,
 	.outw = simple_outw,
 };
+#endif
 
 static __inline__ struct iop *
 port2iop(unsigned long port)
 {
 	if (0) ;
-#if defined(CONFIG_SMC91111)
+#if defined(CONFIG_SMC91X)
 	else if (laniop.check(&laniop, port))
 		return &laniop;
 #endif
diff --git a/arch/sh/boards/se/73180/irq.c b/arch/sh/boards/se/73180/irq.c
index 4344d0ef24aa05ea8845632e8996bb3d15f570c7..2c62b8ea350ee8e3d214ed9de51b31d920035f7a 100644
--- a/arch/sh/boards/se/73180/irq.c
+++ b/arch/sh/boards/se/73180/irq.c
@@ -7,7 +7,6 @@
  * Modified for SH-Mobile SolutionEngine 73180 Support
  *              by YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp>
  *
- *
  */
 
 #include <linux/init.h>
@@ -16,14 +15,6 @@
 #include <asm/io.h>
 #include <asm/mach/se73180.h>
 
-static int
-intreq2irq(int i)
-{
-	if (i == 5)
-		return 10;
-	return 32 + 7 - i;
-}
-
 static int
 irq2intreq(int irq)
 {
diff --git a/arch/sh/boards/se/73180/led.c b/arch/sh/boards/se/73180/led.c
index 610439fde6ee5f3fc6ef7ece6e3be5455a41301f..4b72e9a3ead9ba7a1fa41739c72d6bd66fa275ae 100644
--- a/arch/sh/boards/se/73180/led.c
+++ b/arch/sh/boards/se/73180/led.c
@@ -14,21 +14,8 @@
 #include <linux/sched.h>
 #include <asm/mach/se73180.h>
 
-static void
-mach_led(int position, int value)
-{
-	volatile unsigned short *p = (volatile unsigned short *) PA_LED;
-
-	if (value) {
-		*p |= (1 << LED_SHIFT);
-	} else {
-		*p &= ~(1 << LED_SHIFT);
-	}
-}
-
 /* Cycle the LED's in the clasic Knightrider/Sun pattern */
-void
-heartbeat_73180se(void)
+void heartbeat_73180se(void)
 {
 	static unsigned int cnt = 0, period = 0;
 	volatile unsigned short *p = (volatile unsigned short *) PA_LED;
diff --git a/arch/sh/boards/se/770x/Makefile b/arch/sh/boards/se/770x/Makefile
index be89a73cc418aede40d3cbbfd0f2baec468b4352..c96ed6933fe1fad5eb8f72f4a3ef71e2a97dd49f 100644
--- a/arch/sh/boards/se/770x/Makefile
+++ b/arch/sh/boards/se/770x/Makefile
@@ -2,5 +2,6 @@
 # Makefile for the 770x SolutionEngine specific parts of the kernel
 #
 
-obj-y	 := mach.o setup.o io.o irq.o led.o
+obj-y	 := mach.o setup.o io.o irq.o
 
+obj-$(CONFIG_HEARTBEAT) += led.o
diff --git a/arch/sh/boards/se/770x/led.c b/arch/sh/boards/se/770x/led.c
index 3cddbda025fc28d1cd8b7ee431a49042b30199fd..73e9848387ea35ee84058ccb5516d238f3b31f5e 100644
--- a/arch/sh/boards/se/770x/led.c
+++ b/arch/sh/boards/se/770x/led.c
@@ -9,22 +9,8 @@
  * This file contains Solution Engine specific LED code.
  */
 
-#include <asm/se/se.h>
-
-static void mach_led(int position, int value)
-{
-	volatile unsigned short* p = (volatile unsigned short*)PA_LED;
-
-	if (value) {
-		*p |= (1<<8);
-	} else {
-		*p &= ~(1<<8);
-	}
-}
-
-#ifdef CONFIG_HEARTBEAT
-
 #include <linux/sched.h>
+#include <asm/se/se.h>
 
 /* Cycle the LED's in the clasic Knightrider/Sun pattern */
 void heartbeat_se(void)
@@ -64,4 +50,3 @@ void heartbeat_se(void)
 	*p = 1<<(bit+8);
 
 }
-#endif /* CONFIG_HEARTBEAT */
diff --git a/arch/sh/boards/se/7751/Makefile b/arch/sh/boards/se/7751/Makefile
index ce7ca247f84d04dfbe722f689655eb39b56e1d72..07bf17a4a19bd820b9b153f6ded8f782d6e410a8 100644
--- a/arch/sh/boards/se/7751/Makefile
+++ b/arch/sh/boards/se/7751/Makefile
@@ -2,7 +2,8 @@
 # Makefile for the 7751 SolutionEngine specific parts of the kernel
 #
 
-obj-y	 := mach.o setup.o io.o irq.o led.o
+obj-y	 := mach.o setup.o io.o irq.o
 
 obj-$(CONFIG_PCI) += pci.o
+obj-$(CONFIG_HEARTBEAT) += led.o
 
diff --git a/arch/sh/boards/se/7751/led.c b/arch/sh/boards/se/7751/led.c
index a878726d3c7c8d5019be1d96bbc94cb0d496a20c..4405e26cf866c001b2d917470d6152875a7e62d0 100644
--- a/arch/sh/boards/se/7751/led.c
+++ b/arch/sh/boards/se/7751/led.c
@@ -10,20 +10,6 @@
  */
 
 #include <asm/se7751/se7751.h>
-
-static void mach_led(int position, int value)
-{
-	volatile unsigned short* p = (volatile unsigned short*)PA_LED;
-
-	if (value) {
-		*p |= (1<<8);
-	} else {
-		*p &= ~(1<<8);
-	}
-}
-
-#ifdef CONFIG_HEARTBEAT
-
 #include <linux/sched.h>
 
 /* Cycle the LED's in the clasic Knightrider/Sun pattern */
@@ -64,4 +50,3 @@ void heartbeat_7751se(void)
 	*p = 1<<(bit+8);
 
 }
-#endif /* CONFIG_HEARTBEAT */