rtc-no.c
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
- /*
- * 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.
- *
- * Stub RTC routines to keep Linux from crashing on machine which don't
- * have a RTC chip.
- *
- * Copyright (C) 1998, 2001 by Ralf Baechle
- */
- #include <linux/kernel.h>
- #include <linux/mc146818rtc.h>
- static unsigned int shouldnt_happen(void)
- {
- static int called;
- if (!called) {
- called = 1;
- printk(KERN_DEBUG "RTC functions called - shouldn't happenn");
- }
- return 0;
- }
- struct rtc_ops no_rtc_ops = {
- rtc_read_data: (void *) &shouldnt_happen,
- rtc_write_data: (void *) &shouldnt_happen,
- rtc_bcd_mode: (void *) &shouldnt_happen
- };