latency.c: use QoS infrastructure

Replace latency.c use with pm_qos_params use.

Signed-off-by: mark gross <mgross@linux.intel.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 25 deletions

diff --git a/include/linux/latency.h b/include/linux/latency.h
deleted file mode 100644
index c08b52bb55b0..000000000000
--- a/include/linux/latency.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * latency.h: Explicit system-wide latency-expectation infrastructure
- *
- * (C) Copyright 2006 Intel Corporation
- * Author: Arjan van de Ven <arjan@linux.intel.com>
- *
- */
-
-#ifndef _INCLUDE_GUARD_LATENCY_H_
-#define _INCLUDE_GUARD_LATENCY_H_
-
-#include <linux/notifier.h>
-
-void set_acceptable_latency(char *identifier, int usecs);
-void modify_acceptable_latency(char *identifier, int usecs);
-void remove_acceptable_latency(char *identifier);
-void synchronize_acceptable_latency(void);
-int system_latency_constraint(void);
-
-int register_latency_notifier(struct notifier_block * nb);
-int unregister_latency_notifier(struct notifier_block * nb);
-
-#define INFINITE_LATENCY 1000000
-
-#endif