Only complain for systems without RTC when RTC functions are called.

1 files changed, 10 insertions, 13 deletions

diff --git a/arch/mips/lib/rtc-no.c b/arch/mips/lib/rtc-no.c
index 4da0e1303..17fc710b9 100644
--- a/arch/mips/lib/rtc-no.c
+++ b/arch/mips/lib/rtc-no.c
@@ -12,23 +12,20 @@
 #include <linux/kernel.h>
 #include <linux/mc146818rtc.h>
 
-static unsigned char no_rtc_read_data(unsigned long addr)
+static unsigned int shouldnt_happen(void)
 {
-	panic("no_rtc_read_data called - shouldn't happen.");
-}
+	static int called;
 
-static void no_rtc_write_data(unsigned char data, unsigned long addr)
-{
-	panic("no_rtc_write_data called - shouldn't happen.");
-}
+	if (!called) {
+		called = 1;
+		printk(KERN_DEBUG "RTC functions called - shouldn't happen");
+	}
 
-static int no_rtc_bcd_mode(void)
-{
-	panic("no_rtc_bcd_mode called - shouldn't happen.");
+	return 0;
 }
 
 struct rtc_ops no_rtc_ops = {
-	&no_rtc_read_data,
-	&no_rtc_write_data,
-	&no_rtc_bcd_mode
+    rtc_read_data:  (void *) &shouldnt_happen,
+    rtc_write_data: (void *) &shouldnt_happen,
+    rtc_bcd_mode:   (void *) &shouldnt_happen
 };