Index: sangam_atm-D7.04.03.00/tn7atm.c
===================================================================
--- sangam_atm-D7.04.03.00.orig/tn7atm.c	2011-02-18 13:36:12.000000000 +0100
+++ sangam_atm-D7.04.03.00/tn7atm.c	2011-02-18 13:36:21.268956988 +0100
@@ -1867,7 +1867,11 @@
 
   dgprintf (4, "device %s being registered\n", priv->name);
 
+  #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)
   mydev = atm_dev_register (priv->proc_name, &tn7atm_ops, -1, NULL);
+  #else
+  mydev = atm_dev_register (priv->proc_name, NULL, &tn7atm_ops, -1, NULL);
+  #endif
 
   if (mydev == NULL)
   {
Index: sangam_atm-D7.04.03.00/tn7dsl.c
===================================================================
--- sangam_atm-D7.04.03.00.orig/tn7dsl.c	2011-02-18 13:36:12.000000000 +0100
+++ sangam_atm-D7.04.03.00/tn7dsl.c	2011-02-18 13:37:41.678957013 +0100
@@ -466,14 +466,17 @@
 {
 	const struct firmware *fw_entry;
 	size_t size;
+ 	int ret;
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)
 	dev_set_name(&avsar, "avsar");
 #endif
 	printk("requesting firmware image \"ar0700xx.bin\"\n");
-	if(device_register(&avsar) < 0) {
+	dev_set_name(&avsar, "avsar");
+	ret = device_register(&avsar);
+	if (ret < 0) {
 		printk(KERN_ERR
-			"avsar: device_register fails\n");
+			"avsar: device_register fails, error%i\n", ret);
 		return -1;
 	}