---

yaml
---
r: 304420
b: refs/heads/master
c: a180c0d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 22fa2fe0a496b6a0c0a75df862cfa7269babcb74
+refs/heads/master: a180c0d659f604568637336a00c0c3ca2f7b094a

trunk/drivers/staging/android/alarm-dev.c

@@ -25,17 +25,6 @@
 #include <linux/alarmtimer.h>
 #include "android_alarm.h"
 
-/* XXX - Hack out wakelocks, while they are out of tree */
-struct wake_lock {
-	int i;
-};
-#define wake_lock(x)
-#define wake_lock_timeout(x, y)
-#define wake_unlock(x)
-#define WAKE_LOCK_SUSPEND 0
-#define wake_lock_init(x, y, z) ((x)->i = 1)
-#define wake_lock_destroy(x)
-
 #define ANDROID_ALARM_PRINT_INFO (1U << 0)
 #define ANDROID_ALARM_PRINT_IO (1U << 1)
 #define ANDROID_ALARM_PRINT_INT (1U << 2)
@@ -61,7 +50,7 @@ module_param_named(debug_mask, debug_mask, int, S_IRUGO | S_IWUSR | S_IWGRP);
 
 static int alarm_opened;
 static DEFINE_SPINLOCK(alarm_slock);
-static struct wake_lock alarm_wake_lock;
+static struct wakeup_source alarm_wake_lock;
 static DECLARE_WAIT_QUEUE_HEAD(alarm_wait_queue);
 static uint32_t alarm_pending;
 static uint32_t alarm_enabled;
@@ -154,7 +143,7 @@ static long alarm_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		if (alarm_pending) {
 			alarm_pending &= ~alarm_type_mask;
 			if (!alarm_pending && !wait_pending)
-				wake_unlock(&alarm_wake_lock);
+				__pm_relax(&alarm_wake_lock);
 		}
 		alarm_enabled &= ~alarm_type_mask;
 		spin_unlock_irqrestore(&alarm_slock, flags);
@@ -192,7 +181,7 @@ static long alarm_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		spin_lock_irqsave(&alarm_slock, flags);
 		pr_alarm(IO, "alarm wait\n");
 		if (!alarm_pending && wait_pending) {
-			wake_unlock(&alarm_wake_lock);
+			__pm_relax(&alarm_wake_lock);
 			wait_pending = 0;
 		}
 		spin_unlock_irqrestore(&alarm_slock, flags);
@@ -284,7 +273,7 @@ static int alarm_release(struct inode *inode, struct file *file)
 			if (alarm_pending)
 				pr_alarm(INFO, "alarm_release: clear "
 					"pending alarms %x\n", alarm_pending);
-			wake_unlock(&alarm_wake_lock);
+			__pm_relax(&alarm_wake_lock);
 			wait_pending = 0;
 			alarm_pending = 0;
 		}
@@ -302,7 +291,7 @@ static void devalarm_triggered(struct devalarm *alarm)
 	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);
+		__pm_wakeup_event(&alarm_wake_lock, 5000); /* 5secs */
 		alarm_enabled &= ~alarm_type_mask;
 		alarm_pending |= alarm_type_mask;
 		wake_up(&alarm_wait_queue);
@@ -368,15 +357,14 @@ static int __init alarm_dev_init(void)
 			alarms[i].u.hrt.function = devalarm_hrthandler;
 	}
 
-	wake_lock_init(&alarm_wake_lock, WAKE_LOCK_SUSPEND, "alarm");
-
+	wakeup_source_init(&alarm_wake_lock, "alarm");
 	return 0;
 }
 
 static void  __exit alarm_dev_exit(void)
 {
 	misc_deregister(&alarm_device);
-	wake_lock_destroy(&alarm_wake_lock);
+	wakeup_source_trash(&alarm_wake_lock);
 }
 
 module_init(alarm_dev_init);