From a52f5c5620673c292cb159205bf0e1eb5af1985b Mon Sep 17 00:00:00 2001
From: Dmitri Vorobiev <dmitri.vorobiev@movial.com>
Date: Fri, 1 May 2009 13:10:21 -0700
Subject: clockevents: tick_broadcast_device can become static

The variable tick_broadcast_device is not used outside of the
file where it is defined, so let's make it static.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 kernel/time/tick-broadcast.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 118a3b3b3f9a..877dbedc3118 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -27,7 +27,7 @@
  * timer stops in C3 state.
  */
 
-struct tick_device tick_broadcast_device;
+static struct tick_device tick_broadcast_device;
 /* FIXME: Use cpumask_var_t. */
 static DECLARE_BITMAP(tick_broadcast_mask, NR_CPUS);
 static DECLARE_BITMAP(tmpmask, NR_CPUS);
-- 
cgit v1.2.3


From c81fc2c331b8514ad112054cd2d87e6ec132286b Mon Sep 17 00:00:00 2001
From: Magnus Damm <magnus.damm@gmail.com>
Date: Fri, 1 May 2009 14:52:47 +0900
Subject: clockevent: export register_device and delta2ns

Export the following symbols using EXPORT_SYMBOL_GPL:
 - clockevent_delta2ns
 - clockevents_register_device

This allows us to build SuperH clockevent and clocksource
drivers as modules, see drivers/clocksource/sh_*.c

[ Impact: allow modular build of clockevent drivers ]

Signed-off-by: Magnus Damm <damm@igel.co.jp>
LKML-Reference: <20090501055247.8286.64067.sendpatchset@rx1.opensource.se>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 kernel/time/clockevents.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index d13be216a790..3948fa644a2d 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -54,6 +54,7 @@ unsigned long clockevent_delta2ns(unsigned long latch,
 
 	return (unsigned long) clc;
 }
+EXPORT_SYMBOL_GPL(clockevent_delta2ns);
 
 /**
  * clockevents_set_mode - set the operating mode of a clock event device
@@ -187,6 +188,7 @@ void clockevents_register_device(struct clock_event_device *dev)
 
 	spin_unlock(&clockevents_lock);
 }
+EXPORT_SYMBOL_GPL(clockevents_register_device);
 
 /*
  * Noop handler when we shut down an event device
-- 
cgit v1.2.3