From c5857ccf293968348e5eb4ebedc68074de3dcda6 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 14 Jul 2012 20:27:52 -0400
Subject: random: remove rand_initialize_irq()
With the new interrupt sampling system, we are no longer using the
timer_rand_state structure in the irq descriptor, so we can stop
initializing it now.
[ Merged in fixes from Sedat to find some last missing references to
rand_initialize_irq() ]
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
---
include/linux/irqdesc.h | 1 -
include/linux/random.h | 2 --
2 files changed, 3 deletions(-)
(limited to 'include')
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index f1e2527006bd..9a323d12de1c 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -39,7 +39,6 @@ struct module;
*/
struct irq_desc {
struct irq_data irq_data;
- struct timer_rand_state *timer_rand_state;
unsigned int __percpu *kstat_irqs;
irq_flow_handler_t handle_irq;
#ifdef CONFIG_IRQ_PREFLOW_FASTEOI
diff --git a/include/linux/random.h b/include/linux/random.h
index 29e217a7e6d0..ac621ce886ca 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -48,8 +48,6 @@ struct rnd_state {
#ifdef __KERNEL__
-extern void rand_initialize_irq(int irq);
-
extern void add_device_randomness(const void *, unsigned int);
extern void add_input_randomness(unsigned int type, unsigned int code,
unsigned int value);
--
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