diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
index 37aefc247861458968937cbb0246f6d4b96d2eaf..3092425ed490b60e2907f862b2858a04395b91f1 100644
--- a/drivers/staging/android/Kconfig
+++ b/drivers/staging/android/Kconfig
@@ -77,15 +77,6 @@ config ANDROID_LOW_MEMORY_KILLER_AUTODETECT_OOM_ADJ_VALUES
 
 source "drivers/staging/android/switch/Kconfig"
 
-config ANDROID_INTF_ALARM_DEV
-	bool "Android alarm driver"
-	depends on RTC_CLASS
-	default n
-	help
-	  Provides non-wakeup and rtc backed wakeup alarms based on rtc or
-	  elapsed realtime, and a non-wakeup alarm on the monotonic clock.
-	  Also exports the alarm interface to user-space.
-
 endif # if ANDROID
 
 endmenu
diff --git a/drivers/staging/android/alarm-dev.c b/drivers/staging/android/alarm-dev.c
deleted file mode 100644
index e001fe586a805edff7ad51e89fcbcbca25449f46..0000000000000000000000000000000000000000
--- a/drivers/staging/android/alarm-dev.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/* drivers/rtc/alarm-dev.c
- *
- * Copyright (C) 2007-2009 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/time.h>
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/miscdevice.h>
-#include <linux/fs.h>
-#include <linux/platform_device.h>
-#include <linux/sched.h>
-#include <linux/spinlock.h>
-#include <linux/uaccess.h>
-#include <linux/alarmtimer.h>
-#include <linux/wakelock.h>
-#include "android_alarm.h"
-
-#define ANDROID_ALARM_PRINT_INFO (1U << 0)
-#define ANDROID_ALARM_PRINT_IO (1U << 1)
-#define ANDROID_ALARM_PRINT_INT (1U << 2)
-
-static int debug_mask = ANDROID_ALARM_PRINT_INFO;
-module_param_named(debug_mask, debug_mask, int, S_IRUGO | S_IWUSR | S_IWGRP);
-
-#define pr_alarm(debug_level_mask, args...) \
-	do { \
-		if (debug_mask & ANDROID_ALARM_PRINT_##debug_level_mask) { \
-			pr_info(args); \
-		} \
-	} while (0)
-
-#define ANDROID_ALARM_WAKEUP_MASK ( \
-	ANDROID_ALARM_RTC_WAKEUP_MASK | \
-	ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP_MASK)
-
-/* support old usespace code */
-#define ANDROID_ALARM_SET_OLD               _IOW('a', 2, time_t) /* set alarm */
-#define ANDROID_ALARM_SET_AND_WAIT_OLD      _IOW('a', 3, time_t)
-
-static int alarm_opened;
-static DEFINE_SPINLOCK(alarm_slock);
-static struct wake_lock alarm_wake_lock;
-static DECLARE_WAIT_QUEUE_HEAD(alarm_wait_queue);
-static uint32_t alarm_pending;
-static uint32_t alarm_enabled;
-static uint32_t wait_pending;
-
-struct devalarm {
-	union {
-		struct hrtimer hrt;
-		struct alarm alrm;
-	} u;
-	enum android_alarm_type type;
-};
-
-static struct devalarm alarms[ANDROID_ALARM_TYPE_COUNT];
-
-
-static int is_wakeup(enum android_alarm_type type)
-{
-	if (type == ANDROID_ALARM_RTC_WAKEUP ||
-			type == ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP)
-		return 1;
-	return 0;
-}
-
-
-static void devalarm_start(struct devalarm *alrm, ktime_t exp)
-{
-	if (is_wakeup(alrm->type))
-		alarm_start(&alrm->u.alrm, exp);
-	else
-		hrtimer_start(&alrm->u.hrt, exp, HRTIMER_MODE_ABS);
-}
-
-
-static int devalarm_try_to_cancel(struct devalarm *alrm)
-{
-	int ret;
-	if (is_wakeup(alrm->type))
-		ret = alarm_try_to_cancel(&alrm->u.alrm);
-	else
-		ret = hrtimer_try_to_cancel(&alrm->u.hrt);
-	return ret;
-}
-
-static void devalarm_cancel(struct devalarm *alrm)
-{
-	if (is_wakeup(alrm->type))
-		alarm_cancel(&alrm->u.alrm);
-	else
-		hrtimer_cancel(&alrm->u.hrt);
-}
-
-
-static long alarm_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	int rv = 0;
-	unsigned long flags;
-	struct timespec new_alarm_time;
-	struct timespec new_rtc_time;
-	struct timespec tmp_time;
-	struct rtc_time new_rtc_tm;
-	struct rtc_device *rtc_dev;
-	enum android_alarm_type alarm_type = ANDROID_ALARM_IOCTL_TO_TYPE(cmd);
-	uint32_t alarm_type_mask = 1U << alarm_type;
-
-	if (alarm_type >= ANDROID_ALARM_TYPE_COUNT)
-		return -EINVAL;
-
-	if (ANDROID_ALARM_BASE_CMD(cmd) != ANDROID_ALARM_GET_TIME(0)) {
-		if ((file->f_flags & O_ACCMODE) == O_RDONLY)
-			return -EPERM;
-		if (file->private_data == NULL &&
-		    cmd != ANDROID_ALARM_SET_RTC) {
-			spin_lock_irqsave(&alarm_slock, flags);
-			if (alarm_opened) {
-				spin_unlock_irqrestore(&alarm_slock, flags);
-				return -EBUSY;
-			}
-			alarm_opened = 1;
-			file->private_data = (void *)1;
-			spin_unlock_irqrestore(&alarm_slock, flags);
-		}
-	}
-
-	switch (ANDROID_ALARM_BASE_CMD(cmd)) {
-	case ANDROID_ALARM_CLEAR(0):
-		spin_lock_irqsave(&alarm_slock, flags);
-		pr_alarm(IO, "alarm %d clear\n", alarm_type);
-		devalarm_try_to_cancel(&alarms[alarm_type]);
-		if (alarm_pending) {
-			alarm_pending &= ~alarm_type_mask;
-			if (!alarm_pending && !wait_pending)
-				wake_unlock(&alarm_wake_lock);
-		}
-		alarm_enabled &= ~alarm_type_mask;
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		break;
-
-	case ANDROID_ALARM_SET_OLD:
-	case ANDROID_ALARM_SET_AND_WAIT_OLD:
-		if (get_user(new_alarm_time.tv_sec, (int __user *)arg)) {
-			rv = -EFAULT;
-			goto err1;
-		}
-		new_alarm_time.tv_nsec = 0;
-		goto from_old_alarm_set;
-
-	case ANDROID_ALARM_SET_AND_WAIT(0):
-	case ANDROID_ALARM_SET(0):
-		if (copy_from_user(&new_alarm_time, (void __user *)arg,
-		    sizeof(new_alarm_time))) {
-			rv = -EFAULT;
-			goto err1;
-		}
-from_old_alarm_set:
-		spin_lock_irqsave(&alarm_slock, flags);
-		pr_alarm(IO, "alarm %d set %ld.%09ld\n", alarm_type,
-			new_alarm_time.tv_sec, new_alarm_time.tv_nsec);
-		alarm_enabled |= alarm_type_mask;
-		devalarm_start(&alarms[alarm_type],
-			timespec_to_ktime(new_alarm_time));
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		if (ANDROID_ALARM_BASE_CMD(cmd) != ANDROID_ALARM_SET_AND_WAIT(0)
-		    && cmd != ANDROID_ALARM_SET_AND_WAIT_OLD)
-			break;
-		/* fall though */
-	case ANDROID_ALARM_WAIT:
-		spin_lock_irqsave(&alarm_slock, flags);
-		pr_alarm(IO, "alarm wait\n");
-		if (!alarm_pending && wait_pending) {
-			wake_unlock(&alarm_wake_lock);
-			wait_pending = 0;
-		}
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		rv = wait_event_interruptible(alarm_wait_queue, alarm_pending);
-		if (rv)
-			goto err1;
-		spin_lock_irqsave(&alarm_slock, flags);
-		rv = alarm_pending;
-		wait_pending = 1;
-		alarm_pending = 0;
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		break;
-	case ANDROID_ALARM_SET_RTC:
-		if (copy_from_user(&new_rtc_time, (void __user *)arg,
-		    sizeof(new_rtc_time))) {
-			rv = -EFAULT;
-			goto err1;
-		}
-		rtc_time_to_tm(new_rtc_time.tv_sec, &new_rtc_tm);
-		rtc_dev = alarmtimer_get_rtcdev();
-		rv = do_settimeofday(&new_rtc_time);
-		if (rv < 0)
-			goto err1;
-		if (rtc_dev)
-			rv = rtc_set_time(rtc_dev, &new_rtc_tm);
-		spin_lock_irqsave(&alarm_slock, flags);
-		alarm_pending |= ANDROID_ALARM_TIME_CHANGE_MASK;
-		wake_up(&alarm_wait_queue);
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		if (rv < 0)
-			goto err1;
-		break;
-	case ANDROID_ALARM_GET_TIME(0):
-		switch (alarm_type) {
-		case ANDROID_ALARM_RTC_WAKEUP:
-		case ANDROID_ALARM_RTC:
-			getnstimeofday(&tmp_time);
-			break;
-		case ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP:
-		case ANDROID_ALARM_ELAPSED_REALTIME:
-			get_monotonic_boottime(&tmp_time);
-			break;
-		case ANDROID_ALARM_TYPE_COUNT:
-		case ANDROID_ALARM_SYSTEMTIME:
-			ktime_get_ts(&tmp_time);
-			break;
-		}
-		if (copy_to_user((void __user *)arg, &tmp_time,
-		    sizeof(tmp_time))) {
-			rv = -EFAULT;
-			goto err1;
-		}
-		break;
-
-	default:
-		rv = -EINVAL;
-		goto err1;
-	}
-err1:
-	return rv;
-}
-
-static int alarm_open(struct inode *inode, struct file *file)
-{
-	file->private_data = NULL;
-	return 0;
-}
-
-static int alarm_release(struct inode *inode, struct file *file)
-{
-	int i;
-	unsigned long flags;
-
-	spin_lock_irqsave(&alarm_slock, flags);
-	if (file->private_data != 0) {
-		for (i = 0; i < ANDROID_ALARM_TYPE_COUNT; i++) {
-			uint32_t alarm_type_mask = 1U << i;
-			if (alarm_enabled & alarm_type_mask) {
-				pr_alarm(INFO, "alarm_release: clear alarm, "
-					"pending %d\n",
-					!!(alarm_pending & alarm_type_mask));
-				alarm_enabled &= ~alarm_type_mask;
-			}
-			spin_unlock_irqrestore(&alarm_slock, flags);
-			devalarm_cancel(&alarms[i]);
-			spin_lock_irqsave(&alarm_slock, flags);
-		}
-		if (alarm_pending | wait_pending) {
-			if (alarm_pending)
-				pr_alarm(INFO, "alarm_release: clear "
-					"pending alarms %x\n", alarm_pending);
-			wake_unlock(&alarm_wake_lock);
-			wait_pending = 0;
-			alarm_pending = 0;
-		}
-		alarm_opened = 0;
-	}
-	spin_unlock_irqrestore(&alarm_slock, flags);
-	return 0;
-}
-
-static void devalarm_triggered(struct devalarm *alarm)
-{
-	unsigned long flags;
-	uint32_t alarm_type_mask = 1U << alarm->type;
-
-	pr_alarm(INT, "devalarm_triggered type %d\n", alarm->type);
-	spin_lock_irqsave(&alarm_slock, flags);
-	if (alarm_enabled & alarm_type_mask) {
-		wake_lock_timeout(&alarm_wake_lock, 5 * HZ);
-		alarm_enabled &= ~alarm_type_mask;
-		alarm_pending |= alarm_type_mask;
-		wake_up(&alarm_wait_queue);
-	}
-	spin_unlock_irqrestore(&alarm_slock, flags);
-}
-
-
-static enum hrtimer_restart devalarm_hrthandler(struct hrtimer *hrt)
-{
-	struct devalarm *devalrm = container_of(hrt, struct devalarm, u.hrt);
-
-	devalarm_triggered(devalrm);
-	return HRTIMER_NORESTART;
-}
-
-static enum alarmtimer_restart devalarm_alarmhandler(struct alarm *alrm,
-							ktime_t now)
-{
-	struct devalarm *devalrm = container_of(alrm, struct devalarm, u.alrm);
-
-	devalarm_triggered(devalrm);
-	return ALARMTIMER_NORESTART;
-}
-
-
-static const struct file_operations alarm_fops = {
-	.owner = THIS_MODULE,
-	.unlocked_ioctl = alarm_ioctl,
-	.open = alarm_open,
-	.release = alarm_release,
-};
-
-static struct miscdevice alarm_device = {
-	.minor = MISC_DYNAMIC_MINOR,
-	.name = "alarm",
-	.fops = &alarm_fops,
-};
-
-static int __init alarm_dev_init(void)
-{
-	int err;
-	int i;
-
-	err = misc_register(&alarm_device);
-	if (err)
-		return err;
-
-	alarm_init(&alarms[ANDROID_ALARM_RTC_WAKEUP].u.alrm,
-			ALARM_REALTIME, devalarm_alarmhandler);
-	hrtimer_init(&alarms[ANDROID_ALARM_RTC].u.hrt,
-			CLOCK_REALTIME, HRTIMER_MODE_ABS);
-	alarm_init(&alarms[ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP].u.alrm,
-			ALARM_BOOTTIME, devalarm_alarmhandler);
-	hrtimer_init(&alarms[ANDROID_ALARM_ELAPSED_REALTIME].u.hrt,
-			CLOCK_BOOTTIME, HRTIMER_MODE_ABS);
-	hrtimer_init(&alarms[ANDROID_ALARM_SYSTEMTIME].u.hrt,
-			CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
-
-	for (i = 0; i < ANDROID_ALARM_TYPE_COUNT; i++) {
-		alarms[i].type = i;
-		if (!is_wakeup(i))
-			alarms[i].u.hrt.function = devalarm_hrthandler;
-	}
-
-	wake_lock_init(&alarm_wake_lock, WAKE_LOCK_SUSPEND, "alarm");
-
-	return 0;
-}
-
-static void  __exit alarm_dev_exit(void)
-{
-	misc_deregister(&alarm_device);
-	wake_lock_destroy(&alarm_wake_lock);
-}
-
-module_init(alarm_dev_init);
-module_exit(alarm_dev_exit);
-
diff --git a/drivers/staging/android/android_alarm.h b/drivers/staging/android/android_alarm.h
deleted file mode 100644
index d0cafd6371996c75e3ee094b2be3168ad14d38b7..0000000000000000000000000000000000000000
--- a/drivers/staging/android/android_alarm.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* include/linux/android_alarm.h
- *
- * Copyright (C) 2006-2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _LINUX_ANDROID_ALARM_H
-#define _LINUX_ANDROID_ALARM_H
-
-#include <linux/ioctl.h>
-#include <linux/time.h>
-
-enum android_alarm_type {
-	/* return code bit numbers or set alarm arg */
-	ANDROID_ALARM_RTC_WAKEUP,
-	ANDROID_ALARM_RTC,
-	ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP,
-	ANDROID_ALARM_ELAPSED_REALTIME,
-	ANDROID_ALARM_SYSTEMTIME,
-
-	ANDROID_ALARM_TYPE_COUNT,
-
-	/* return code bit numbers */
-	/* ANDROID_ALARM_TIME_CHANGE = 16 */
-};
-
-enum android_alarm_return_flags {
-	ANDROID_ALARM_RTC_WAKEUP_MASK = 1U << ANDROID_ALARM_RTC_WAKEUP,
-	ANDROID_ALARM_RTC_MASK = 1U << ANDROID_ALARM_RTC,
-	ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP_MASK =
-				1U << ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP,
-	ANDROID_ALARM_ELAPSED_REALTIME_MASK =
-				1U << ANDROID_ALARM_ELAPSED_REALTIME,
-	ANDROID_ALARM_SYSTEMTIME_MASK = 1U << ANDROID_ALARM_SYSTEMTIME,
-	ANDROID_ALARM_TIME_CHANGE_MASK = 1U << 16
-};
-
-/* Disable alarm */
-#define ANDROID_ALARM_CLEAR(type)           _IO('a', 0 | ((type) << 4))
-
-/* Ack last alarm and wait for next */
-#define ANDROID_ALARM_WAIT                  _IO('a', 1)
-
-#define ALARM_IOW(c, type, size)            _IOW('a', (c) | ((type) << 4), size)
-/* Set alarm */
-#define ANDROID_ALARM_SET(type)             ALARM_IOW(2, type, struct timespec)
-#define ANDROID_ALARM_SET_AND_WAIT(type)    ALARM_IOW(3, type, struct timespec)
-#define ANDROID_ALARM_GET_TIME(type)        ALARM_IOW(4, type, struct timespec)
-#define ANDROID_ALARM_SET_RTC               _IOW('a', 5, struct timespec)
-#define ANDROID_ALARM_BASE_CMD(cmd)         (cmd & ~(_IOC(0, 0, 0xf0, 0)))
-#define ANDROID_ALARM_IOCTL_TO_TYPE(cmd)    (_IOC_NR(cmd) >> 4)
-
-#endif