patch-2.4.6 linux/arch/mips/lib/rtc-no.c

• Lines: 47
• Date: Mon Jul 2 13:56:40 2001
• Orig file: v2.4.5/linux/arch/mips/lib/rtc-no.c
• Orig date: Sat May 13 08:29:14 2000

diff -u --recursive --new-file v2.4.5/linux/arch/mips/lib/rtc-no.c linux/arch/mips/lib/rtc-no.c
@@ -1,5 +1,4 @@
-/* $Id: rtc-no.c,v 1.2 1998/06/25 20:19:15 ralf Exp $
- *
+/*
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
@@ -7,28 +6,25 @@
  * Stub RTC routines to keep Linux from crashing on machine which don't
  * have a RTC chip.
  *
- * Copyright (C) 1998 by Ralf Baechle
+ * Copyright (C) 1998, 2001 by Ralf Baechle
  */
 #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\n");
+	}
 
-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
 };