patches.kzm9d/clockevents-make-clockevents_config-a-global-symbol.patch

From koba@kmckk.co.jp Wed Oct  3 04:27:56 2012
From: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Date: Wed,  3 Oct 2012 20:23:04 +0900
Subject: [PATCH 12/26] clockevents: Make clockevents_config() a global symbol
To: greg@kroah.com
Cc: ltsi-dev@lists.linuxfoundation.org, horms@verge.net.au, damm@opensource.se, Magnus Damm <magnus.damm@gmail.com>, arnd@arndb.de, johnstul@us.ibm.com, rjw@sisk.pl, lethal@linux-sh.org, gregkh@linuxfoundation.org, olof@lixom.net, Thomas Gleixner <tglx@linutronix.de>, Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Message-ID: <1349263398-13152-13-git-send-email-koba@kmckk.co.jp>


From: Magnus Damm <magnus.damm@gmail.com>

Make clockevents_config() into a global symbol to allow it to be used
by compiled-in clockevent drivers. This is needed by drivers that want
to update the timer frequency after registration time.

Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Simon Horman <horms@verge.net.au>
Cc: arnd@arndb.de
Cc: johnstul@us.ibm.com
Cc: rjw@sisk.pl
Cc: lethal@linux-sh.org
Cc: gregkh@linuxfoundation.org
Cc: olof@lixom.net
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20120509143934.27521.46553.sendpatchset@w520
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
(cherry picked from commit e5400321a6f15ce0fe77c8455954f213ef7dcc54)

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
---
 include/linux/clockchips.h |    1 +
 kernel/time/clockevents.c  |    3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -132,6 +132,7 @@ extern u64 clockevent_delta2ns(unsigned
 			       struct clock_event_device *evt);
 extern void clockevents_register_device(struct clock_event_device *dev);
 
+extern void clockevents_config(struct clock_event_device *dev, u32 freq);
 extern void clockevents_config_and_register(struct clock_event_device *dev,
 					    u32 freq, unsigned long min_delta,
 					    unsigned long max_delta);
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -332,8 +332,7 @@ void clockevents_register_device(struct
 }
 EXPORT_SYMBOL_GPL(clockevents_register_device);
 
-static void clockevents_config(struct clock_event_device *dev,
-			       u32 freq)
+void clockevents_config(struct clock_event_device *dev, u32 freq)
 {
 	u64 sec;