linux-kernel - [PATCH 1/2] clocksource: arm_arch_timer: remove static from arch_timer

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Message-ID: <3602534.r5eJA8RqrN@diego>
Date:	Fri, 20 Jun 2014 12:44:11 +0200
From:	Heiko Stübner <heiko@...ech.de>
To:	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Arnd Bergmann <arnd@...db.de>,
	Matthias Brugger <matthias.bgg@...il.com>
Subject: [PATCH 1/2] clocksource: arm_arch_timer: remove static from arch_timer_init

There exist SoCs that need some special setup procedure for their architected-timer
to work. Therefore allow arch_timer_init to be called from such specialized
clocksources.

Signed-off-by: Heiko Stuebner <heiko@...ech.de>
---
 drivers/clocksource/arm_arch_timer.c | 2 +-
 drivers/clocksource/arm_arch_timer.h | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 drivers/clocksource/arm_arch_timer.h

diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index 5163ec1..55116d6 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -635,7 +635,7 @@ static void __init arch_timer_common_init(void)
 	arch_timer_arch_init();
 }
 
-static void __init arch_timer_init(struct device_node *np)
+void __init arch_timer_init(struct device_node *np)
 {
 	int i;
 
diff --git a/drivers/clocksource/arm_arch_timer.h b/drivers/clocksource/arm_arch_timer.h
new file mode 100644
index 0000000..af3974d
--- /dev/null
+++ b/drivers/clocksource/arm_arch_timer.h
@@ -0,0 +1,7 @@
+/*
+ * This program 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.
+ */
+
+void __init arch_timer_init(struct device_node *np);
-- 
1.9.0


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