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-rw-r--r--arch/mn10300/kernel/rtc.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/arch/mn10300/kernel/rtc.c b/arch/mn10300/kernel/rtc.c
deleted file mode 100644
index f81f37025072..000000000000
--- a/arch/mn10300/kernel/rtc.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* MN10300 RTC management
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mc146818rtc.h>
-#include <linux/ioport.h>
-#include <linux/platform_device.h>
-
-#include <asm/rtc-regs.h>
-#include <asm/rtc.h>
-
-DEFINE_SPINLOCK(rtc_lock);
-EXPORT_SYMBOL(rtc_lock);
-
-static const __initdata struct resource res[] = {
- DEFINE_RES_IO(RTC_PORT(0), RTC_IO_EXTENT),
- DEFINE_RES_IRQ(RTC_IRQ),
-};
-
-/*
- * calibrate the TSC clock against the RTC
- */
-void __init calibrate_clock(void)
-{
- unsigned char status;
-
- /* make sure the RTC is running and is set to operate in 24hr mode */
- status = RTSRC;
- RTCRB |= RTCRB_SET;
- RTCRB |= RTCRB_TM_24HR;
- RTCRB &= ~RTCRB_DM_BINARY;
- RTCRA |= RTCRA_DVR;
- RTCRA &= ~RTCRA_DVR;
- RTCRB &= ~RTCRB_SET;
-
- platform_device_register_simple("rtc_cmos", -1, res, ARRAY_SIZE(res));
-}