1 files changed, 12 insertions, 2 deletions
diff --git a/ztdummy.h b/ztdummy.h
index 2f1c102..19b306b 100755
--- a/ztdummy.h
+++ b/ztdummy.h
@@ -24,6 +24,11 @@
  *
 */
 
+#include <linux/version.h>
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,19)
+#define USB2420
+#endif
+
 struct ztdummy {
 	struct zt_span span;
 	struct zt_chan chan;
@@ -69,8 +74,13 @@ typedef struct {
 	dma_addr_t setup_packet_dma;
 	dma_addr_t transfer_buffer_dma;
 	unsigned long started;
-	urb_t *next_queued_urb;         // next queued urb for this EP
-	urb_t *prev_queued_urb;
+#ifdef USB2420
+        struct urb *next_queued_urb;    // next queued urb for this EP
+        struct urb *prev_queued_urb;
+#else
+        urb_t *next_queued_urb;         
+        urb_t *prev_queued_urb;
+#endif
 	uhci_desc_t *bottom_qh;
 	uhci_desc_t *next_qh;       	// next helper QH
 	char use_loop;