Index: ztdummy.c
===================================================================
--- ztdummy.c	(revision 907)
+++ ztdummy.c	(working copy)
@@ -129,7 +129,7 @@
 #ifdef LINUX26
 #ifdef USE_RTC
 /* rtc_interrupt - called at 1024Hz from hook in RTC handler */
-static void rtc_interrupt(void *private_data)
+static void ztdummy_rtc_interrupt(void *private_data)
 {
 	struct ztdummy *ztd = private_data;
 	unsigned int ticks;
@@ -244,7 +244,7 @@
 #ifdef LINUX26
 #ifdef USE_RTC
     atomic_set(&ztd->ticks, 0);
-    ztd->rtc_task.func = rtc_interrupt;
+    ztd->rtc_task.func = ztdummy_rtc_interrupt;
     ztd->rtc_task.private_data = ztd;
     err = rtc_register(&ztd->rtc_task);
     if (err < 0) {