1 files changed, 0 insertions, 119 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/sync.h b/drivers/staging/tidspbridge/include/dspbridge/sync.h
deleted file mode 100644
index fc19b9707087..000000000000
--- a/drivers/staging/tidspbridge/include/dspbridge/sync.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * sync.h
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * Provide synchronization services.
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef _SYNC_H
-#define _SYNC_H
-
-#include <dspbridge/dbdefs.h>
-#include <dspbridge/host_os.h>
-
-
-/* Special timeout value indicating an infinite wait: */
-#define SYNC_INFINITE  0xffffffff
-
-/**
- * struct sync_object - the basic sync_object structure
- * @comp:	use to signal events
- * @multi_comp:	use to signal multiple events.
- *
- */
-struct sync_object{
-	struct completion comp;
-	struct completion *multi_comp;
-};
-
-/**
- * sync_init_event() - set initial state for a sync_event element
- * @event:	event to be initialized.
- *
- * Set the initial state for a sync_event element.
- */
-
-static inline void sync_init_event(struct sync_object *event)
-{
-	init_completion(&event->comp);
-	event->multi_comp = NULL;
-}
-
-/**
- * sync_reset_event() - reset a sync_event element
- * @event:	event to be reset.
- *
- * This function reset to the initial state to @event.
- */
-
-static inline void sync_reset_event(struct sync_object *event)
-{
-	reinit_completion(&event->comp);
-	event->multi_comp = NULL;
-}
-
-/**
- * sync_set_event() - set or signal and specified event
- * @event:	Event to be set..
- *
- * set the @event, if there is an thread waiting for the event
- * it will be waken up, this function only wakes one thread.
- */
-
-void sync_set_event(struct sync_object *event);
-
-/**
- * sync_wait_on_event() - waits for a event to be set.
- * @event:	events to wait for it.
- * @timeout	timeout on waiting for the evetn.
- *
- * This function will wait until @event is set or until timeout. In case of
- * success the function will return 0 and
- * in case of timeout the function will return -ETIME
- * in case of signal the function will return -ERESTARTSYS
- */
-
-static inline int sync_wait_on_event(struct sync_object *event,
-							unsigned timeout)
-{
-	int res;
-
-	res = wait_for_completion_interruptible_timeout(&event->comp,
-						msecs_to_jiffies(timeout));
-	if (!res)
-		res = -ETIME;
-	else if (res > 0)
-		res = 0;
-
-	return res;
-}
-
-/**
- * sync_wait_on_multiple_events() - waits for multiple events to be set.
- * @events:	Array of events to wait for them.
- * @count:	number of elements of the array.
- * @timeout	timeout on waiting for the evetns.
- * @pu_index	index of the event set.
- *
- * This function will wait until any of the array element is set or until
- * timeout. In case of success the function will return 0 and
- * @pu_index will store the index of the array element set and in case
- * of timeout the function will return -ETIME.
- */
-
-int sync_wait_on_multiple_events(struct sync_object **events,
-				     unsigned count, unsigned timeout,
-				     unsigned *index);
-
-#endif /* _SYNC_H */