Staging: dream: remove dream driver and arch from tree

This code is stalled, with no one working on it anymore, and the main
msm code is now going through the proper channels to get merged
correctly.

So remove it as it contains a number of kernel information leaks and it
is doubtful if it even still builds anymore.

Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Bryan Huntsman <bryanh@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 91 deletions

diff --git a/drivers/staging/dream/include/linux/wakelock.h b/drivers/staging/dream/include/linux/wakelock.h
deleted file mode 100644
index 93c31a4..0000000
--- a/drivers/staging/dream/include/linux/wakelock.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* drivers/staging/dream/include/linux/wakelock.h
- *
- * Copyright (C) 2007-2008 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_WAKELOCK_H
-#define _LINUX_WAKELOCK_H
-
-#include <linux/list.h>
-#include <linux/ktime.h>
-
-/* A wake_lock prevents the system from entering suspend or other low power
- * states when active. If the type is set to WAKE_LOCK_SUSPEND, the wake_lock
- * prevents a full system suspend. If the type is WAKE_LOCK_IDLE, low power
- * states that cause large interrupt latencies or that disable a set of
- * interrupts will not entered from idle until the wake_locks are released.
- */
-
-enum {
-	WAKE_LOCK_SUSPEND, /* Prevent suspend */
-	WAKE_LOCK_IDLE,    /* Prevent low power idle */
-	WAKE_LOCK_TYPE_COUNT
-};
-
-struct wake_lock {
-#ifdef CONFIG_HAS_WAKELOCK
-	struct list_head    link;
-	int                 flags;
-	const char         *name;
-	unsigned long       expires;
-#ifdef CONFIG_WAKELOCK_STAT
-	struct {
-		int             count;
-		int             expire_count;
-		int             wakeup_count;
-		ktime_t         total_time;
-		ktime_t         prevent_suspend_time;
-		ktime_t         max_time;
-		ktime_t         last_time;
-	} stat;
-#endif
-#endif
-};
-
-#ifdef CONFIG_HAS_WAKELOCK
-
-void wake_lock_init(struct wake_lock *lock, int type, const char *name);
-void wake_lock_destroy(struct wake_lock *lock);
-void wake_lock(struct wake_lock *lock);
-void wake_lock_timeout(struct wake_lock *lock, long timeout);
-void wake_unlock(struct wake_lock *lock);
-
-/* wake_lock_active returns a non-zero value if the wake_lock is currently
- * locked. If the wake_lock has a timeout, it does not check the timeout
- * but if the timeout had aready been checked it will return 0.
- */
-int wake_lock_active(struct wake_lock *lock);
-
-/* has_wake_lock returns 0 if no wake locks of the specified type are active,
- * and non-zero if one or more wake locks are held. Specifically it returns
- * -1 if one or more wake locks with no timeout are active or the
- * number of jiffies until all active wake locks time out.
- */
-long has_wake_lock(int type);
-
-#else
-
-static inline void wake_lock_init(struct wake_lock *lock, int type,
-					const char *name) {}
-static inline void wake_lock_destroy(struct wake_lock *lock) {}
-static inline void wake_lock(struct wake_lock *lock) {}
-static inline void wake_lock_timeout(struct wake_lock *lock, long timeout) {}
-static inline void wake_unlock(struct wake_lock *lock) {}
-
-static inline int wake_lock_active(struct wake_lock *lock) { return 0; }
-static inline long has_wake_lock(int type) { return 0; }
-
-#endif
-
-#endif
-