diff -u /home/dhay/linux/drivers/usb/hub.c /usr/src/linux/drivers/usb/hub.c
--- /home/dhay/linux/drivers/usb/hub.c	Fri Sep 10 18:44:13 1999
+++ /usr/src/linux/drivers/usb/hub.c	Sat Sep 11 00:19:01 1999
@@ -12,7 +12,11 @@
 #include <linux/malloc.h>
 #include <linux/smp_lock.h>
 #include <linux/module.h>
+#if LINUX_VERSION_CODE < 0x020300
+#include <asm/spinlock.h>
+#else
 #include <linux/spinlock.h>
+#endif
 
 #include <asm/uaccess.h>
 
diff -u /home/dhay/linux/drivers/usb/mouse.c /usr/src/linux/drivers/usb/mouse.c
--- /home/dhay/linux/drivers/usb/mouse.c	Fri Sep 10 18:44:17 1999
+++ /usr/src/linux/drivers/usb/mouse.c	Tue Sep 21 19:21:53 1999
@@ -40,7 +40,11 @@
 #include <linux/init.h>
 #include <linux/malloc.h>
 #include <linux/module.h>
+#if LINUX_VERSION_CODE < 0x020300
+#include <asm/spinlock.h>
+#else
 #include <linux/spinlock.h>
+#endif
 
 #include "usb.h"
 
diff -u /home/dhay/linux/drivers/usb/ohci.c /usr/src/linux/drivers/usb/ohci.c
--- /home/dhay/linux/drivers/usb/ohci.c	Fri Sep 10 18:44:23 1999
+++ /usr/src/linux/drivers/usb/ohci.c	Sat Sep 11 00:16:00 1999
@@ -37,7 +37,11 @@
 #include <linux/malloc.h>
 #include <linux/smp_lock.h>
 #include <linux/errno.h>
+#if LINUX_VERSION_CODE < 0x020300
+#include <asm/spinlock.h>
+#else
 #include <linux/spinlock.h>
+#endif
 
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -2747,14 +2751,23 @@
  */
 static int init_ohci(struct pci_dev *dev)
 {
+#if LINUX_VERSION_CODE < 0x020300
+	unsigned long mem_base = dev->base_address[0];
+#else
 	unsigned long mem_base = dev->resource[0].flags;
+#endif
 	
 	/* If its OHCI, its memory */
 	if (mem_base & PCI_BASE_ADDRESS_SPACE_IO)
 		return -ENODEV;
 
 	/* Get the memory address and map it for IO */
+#if LINUX_VERSION_CODE < 0x020300
+	mem_base &= PCI_BASE_ADDRESS_MEM_MASK;
+#else
 	mem_base = dev->resource[0].start;
+#endif
+
 
 	/* no interrupt won't work... */
 	if (dev->irq == 0) {
diff -u /home/dhay/linux/drivers/usb/usb.h /usr/src/linux/drivers/usb/usb.h
--- /home/dhay/linux/drivers/usb/usb.h	Fri Sep 10 18:44:31 1999
+++ /usr/src/linux/drivers/usb/usb.h	Sat Sep 18 14:36:09 1999
@@ -1,6 +1,14 @@
 #ifndef __LINUX_USB_H
 #define __LINUX_USB_H
 
+#if LINUX_VERSION_CODE < 0x020300
+#define DECLARE_WAIT_QUEUE_HEAD(w)     struct wait_queue *w = NULL
+#define DECLARE_WAITQUEUE(w,c)         struct wait_queue w = {(c), NULL}
+#define wait_queue_head_t              struct wait_queue *
+#define init_waitqueue_head(w)         *(w) = 0
+#define DECLARE_MUTEX_LOCKED(sem)      struct semaphore sem = MUTEX_LOCKED
+#endif
+
 #include <linux/types.h>
 #include <linux/ioctl.h>