pm: remove early_suspend/late_resume uses

Android kernel based on kernel v3.4, no longer uses early_suspend and late_resume
states.

Bug 959487

Change-Id: Ib2b50b91ee550824a1082046a37ba25fc98eef84
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

3 files changed, 0 insertions, 87 deletions

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index ef2ddd41a6d8..ff4b8cfda585 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -468,12 +468,6 @@ config LEDS_TRIGGER_DEFAULT_ON
 	  This allows LEDs to be initialised in the ON state.
 	  If unsure, say Y.
 
-config LEDS_TRIGGER_SLEEP
-	tristate "LED Sleep Mode Trigger"
-	depends on LEDS_TRIGGERS && HAS_EARLYSUSPEND
-	help
-	  This turns LEDs on when the screen is off but the cpu still running.
-
 comment "iptables trigger is under Netfilter config (LED target)"
 	depends on LEDS_TRIGGERS
 
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 9d3b1094697a..890481cb09f6 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -56,4 +56,3 @@ obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT)	+= ledtrig-heartbeat.o
 obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT)	+= ledtrig-backlight.o
 obj-$(CONFIG_LEDS_TRIGGER_GPIO)		+= ledtrig-gpio.o
 obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON)	+= ledtrig-default-on.o
-obj-$(CONFIG_LEDS_TRIGGER_SLEEP)	+= ledtrig-sleep.o
diff --git a/drivers/leds/ledtrig-sleep.c b/drivers/leds/ledtrig-sleep.c
deleted file mode 100644
index f16404212152..000000000000
--- a/drivers/leds/ledtrig-sleep.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* drivers/leds/ledtrig-sleep.c
- *
- * Copyright (C) 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.
- *
- */
-
-#include <linux/earlysuspend.h>
-#include <linux/leds.h>
-#include <linux/suspend.h>
-
-static int ledtrig_sleep_pm_callback(struct notifier_block *nfb,
-					unsigned long action,
-					void *ignored);
-
-DEFINE_LED_TRIGGER(ledtrig_sleep)
-static struct notifier_block ledtrig_sleep_pm_notifier = {
-	.notifier_call = ledtrig_sleep_pm_callback,
-	.priority = 0,
-};
-
-static void ledtrig_sleep_early_suspend(struct early_suspend *h)
-{
-	led_trigger_event(ledtrig_sleep, LED_FULL);
-}
-
-static void ledtrig_sleep_early_resume(struct early_suspend *h)
-{
-	led_trigger_event(ledtrig_sleep, LED_OFF);
-}
-
-static struct early_suspend ledtrig_sleep_early_suspend_handler = {
-	.suspend = ledtrig_sleep_early_suspend,
-	.resume = ledtrig_sleep_early_resume,
-};
-
-static int ledtrig_sleep_pm_callback(struct notifier_block *nfb,
-					unsigned long action,
-					void *ignored)
-{
-	switch (action) {
-	case PM_HIBERNATION_PREPARE:
-	case PM_SUSPEND_PREPARE:
-		led_trigger_event(ledtrig_sleep, LED_OFF);
-		return NOTIFY_OK;
-	case PM_POST_HIBERNATION:
-	case PM_POST_SUSPEND:
-		led_trigger_event(ledtrig_sleep, LED_FULL);
-		return NOTIFY_OK;
-	}
-
-	return NOTIFY_DONE;
-}
-
-static int __init ledtrig_sleep_init(void)
-{
-	led_trigger_register_simple("sleep", &ledtrig_sleep);
-	register_pm_notifier(&ledtrig_sleep_pm_notifier);
-	register_early_suspend(&ledtrig_sleep_early_suspend_handler);
-	return 0;
-}
-
-static void __exit ledtrig_sleep_exit(void)
-{
-	unregister_early_suspend(&ledtrig_sleep_early_suspend_handler);
-	unregister_pm_notifier(&ledtrig_sleep_pm_notifier);
-	led_trigger_unregister_simple(ledtrig_sleep);
-}
-
-module_init(ledtrig_sleep_init);
-module_exit(ledtrig_sleep_exit);
-