diff --git a/drivers/sk98lin/h/ski2c.h b/drivers/sk98lin/h/ski2c.h
index db2d4e6..5316bba 100644
--- a/drivers/sk98lin/h/ski2c.h
+++ b/drivers/sk98lin/h/ski2c.h
@@ -161,6 +161,8 @@
 /*
  * Define READ and WRITE Constants.
  */
+#undef	I2C_READ		/* just in case */
+#undef	I2C_WRITE		/* just in case */
 #define I2C_READ	0
 #define I2C_WRITE	1
 #define I2C_BURST	1
diff --git a/drivers/sk98lin/skaddr.c b/drivers/sk98lin/skaddr.c
index 4677111..f248603 100644
--- a/drivers/sk98lin/skaddr.c
+++ b/drivers/sk98lin/skaddr.c
@@ -218,6 +218,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #ifndef	lint
 static const char SysKonnectFileId[] =
 	"@(#) $Id: skaddr.c,v 1.48 2003/02/12 17:09:37 tschilli Exp $ (C) SysKonnect.";
@@ -1872,3 +1876,4 @@
 }
 #endif	/* __cplusplus */
 
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skcsum.c b/drivers/sk98lin/skcsum.c
index 9630fad..0fd7030 100644
--- a/drivers/sk98lin/skcsum.c
+++ b/drivers/sk98lin/skcsum.c
@@ -70,6 +70,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #ifdef SK_USE_CSUM	/* Check if CSUM is to be used. */
 
 #ifndef lint
@@ -921,3 +925,5 @@
 }	/* SkCsEvent */
 
 #endif	/* SK_USE_CSUM */
+
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skge.c b/drivers/sk98lin/skge.c
index 49ef8b3..01a72e1 100644
--- a/drivers/sk98lin/skge.c
+++ b/drivers/sk98lin/skge.c
@@ -340,6 +340,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #include	"h/skversion.h"
 #if 0
 #include	<linux/module.h>
@@ -4862,6 +4866,8 @@
 
 #endif
 
+#endif /* CONFIG_SK98 */
+
 /*
  * Local variables:
  * compile-command: "make"
diff --git a/drivers/sk98lin/skgehwt.c b/drivers/sk98lin/skgehwt.c
index 8996b7f..10c366d 100644
--- a/drivers/sk98lin/skgehwt.c
+++ b/drivers/sk98lin/skgehwt.c
@@ -73,6 +73,10 @@
  ******************************************************************************/
 
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
 	Event queue and dispatcher
 */
@@ -211,4 +215,6 @@
 	SkTimerDone(pAC,Ioc) ;
 }
 
+#endif /* CONFIG_SK98 */
+
 /* End of file */
diff --git a/drivers/sk98lin/skgeinit.c b/drivers/sk98lin/skgeinit.c
index 42a6424..cb6e20f 100644
--- a/drivers/sk98lin/skgeinit.c
+++ b/drivers/sk98lin/skgeinit.c
@@ -393,6 +393,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #include "h/skdrv1st.h"
 #include "h/skdrv2nd.h"
 
@@ -2364,3 +2368,5 @@
 
 	return(0);
 }	/* SkGeInitPort */
+
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skgemib.c b/drivers/sk98lin/skgemib.c
index 3f5a7f5..ab85ccd 100644
--- a/drivers/sk98lin/skgemib.c
+++ b/drivers/sk98lin/skgemib.c
@@ -50,6 +50,10 @@
  *	
  ****************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
  * PRIVATE OID handler function prototypes
  */
@@ -1054,3 +1058,4 @@
 		SK_PNMI_RO, Vct, 0},
 };
 
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skgepnmi.c b/drivers/sk98lin/skgepnmi.c
index 498c85d..d1c1a3e 100644
--- a/drivers/sk98lin/skgepnmi.c
+++ b/drivers/sk98lin/skgepnmi.c
@@ -432,6 +432,10 @@
  ****************************************************************************/
 
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 static const char SysKonnectFileId[] =
 	"@(#) $Id: skgepnmi.c,v 1.102 2002/12/16 14:03:24 tschilli Exp $"
 	" (C) SysKonnect.";
@@ -8303,3 +8307,5 @@
 	}
 
 } /* CheckVctStatus */
+
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skgesirq.c b/drivers/sk98lin/skgesirq.c
index 581368e..c7c04b7 100644
--- a/drivers/sk98lin/skgesirq.c
+++ b/drivers/sk98lin/skgesirq.c
@@ -337,6 +337,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
  *	Special Interrupt handler
  *
@@ -2408,4 +2412,6 @@
 }	/* SkPhyIsrLone */
 #endif /* OTHER_PHY */
 
+#endif /* CONFIG_SK98 */
+
 /* End of File */
diff --git a/drivers/sk98lin/ski2c.c b/drivers/sk98lin/ski2c.c
index 671f76e..b262f29 100644
--- a/drivers/sk98lin/ski2c.c
+++ b/drivers/sk98lin/ski2c.c
@@ -228,6 +228,10 @@
  ******************************************************************************/
 
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
  *	I2C Protocol
  */
@@ -1497,3 +1501,5 @@
 }	/* SkI2cEvent*/
 
 #endif	/* !SK_DIAG */
+
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/sklm80.c b/drivers/sk98lin/sklm80.c
index 51c7cc4..1c96ee3 100644
--- a/drivers/sk98lin/sklm80.c
+++ b/drivers/sk98lin/sklm80.c
@@ -98,6 +98,10 @@
  ******************************************************************************/
 
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
 	LM80 functions
 */
@@ -284,3 +288,5 @@
 	/* Not completed */
 	return(0);
 }
+
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skproc.c b/drivers/sk98lin/skproc.c
index a23e55c..ecba704 100644
--- a/drivers/sk98lin/skproc.c
+++ b/drivers/sk98lin/skproc.c
@@ -70,6 +70,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #include <linux/proc_fs.h>
 
 #include "h/skdrv1st.h"
@@ -511,5 +515,4 @@
 	return strorg;
 }
 
-
-
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skqueue.c b/drivers/sk98lin/skqueue.c
index c279cd1..c9740e3 100644
--- a/drivers/sk98lin/skqueue.c
+++ b/drivers/sk98lin/skqueue.c
@@ -87,6 +87,10 @@
  ******************************************************************************/
 
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
 	Event queue and dispatcher
 */
@@ -233,4 +237,6 @@
 	return(0) ;
 }
 
+#endif /* CONFIG_SK98 */
+
 /* End of file */
diff --git a/drivers/sk98lin/skrlmt.c b/drivers/sk98lin/skrlmt.c
index 26b3f74..1e707c9 100644
--- a/drivers/sk98lin/skrlmt.c
+++ b/drivers/sk98lin/skrlmt.c
@@ -280,6 +280,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #ifndef	lint
 static const char SysKonnectFileId[] =
 	"@(#) $Id: skrlmt.c,v 1.68 2003/01/31 15:26:56 rschmidt Exp $ (C) SysKonnect.";
@@ -3500,3 +3504,5 @@
 #ifdef __cplusplus
 }
 #endif	/* __cplusplus */
+
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/sktimer.c b/drivers/sk98lin/sktimer.c
index e8894d2..67431d9 100644
--- a/drivers/sk98lin/sktimer.c
+++ b/drivers/sk98lin/sktimer.c
@@ -72,6 +72,10 @@
  ******************************************************************************/
 
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
 	Event queue and dispatcher
 */
@@ -288,4 +292,6 @@
 	}
 }
 
+#endif /* CONFIG_SK98 */
+
 /* End of file */
diff --git a/drivers/sk98lin/skvpd.c b/drivers/sk98lin/skvpd.c
index 68c65d1..f4558fa 100644
--- a/drivers/sk98lin/skvpd.c
+++ b/drivers/sk98lin/skvpd.c
@@ -160,6 +160,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 /*
 	Please refer skvpd.txt for infomation how to include this module
  */
@@ -1323,3 +1327,4 @@
 	(void)VpdUpdate(pAC, IoC);
 }
 
+#endif /* CONFIG_SK98 */
diff --git a/drivers/sk98lin/skxmac2.c b/drivers/sk98lin/skxmac2.c
index c339eca..9c87b23 100644
--- a/drivers/sk98lin/skxmac2.c
+++ b/drivers/sk98lin/skxmac2.c
@@ -410,6 +410,10 @@
  *
  ******************************************************************************/
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #include "h/skdrv1st.h"
 #include "h/skdrv2nd.h"
 
@@ -4389,4 +4393,6 @@
 	return(0);
 }	/* SkGmCableDiagStatus */
 
+#endif /* CONFIG_SK98 */
+
 /* End of file */
diff --git a/drivers/sk98lin/uboot_skb.c b/drivers/sk98lin/uboot_skb.c
index 9d86bea..b87ad16 100644
--- a/drivers/sk98lin/uboot_skb.c
+++ b/drivers/sk98lin/uboot_skb.c
@@ -23,6 +23,10 @@
  * MA 02111-1307 USA
  */
 
+#include <config.h>
+
+#ifdef CONFIG_SK98
+
 #include <common.h>
 #include "u-boot_compat.h"
 
@@ -114,3 +118,5 @@
 {
 	skb->len+=len;
 }
+
+#endif /* CONFIG_SK98 */