linux-kernel - [PATCH v2 1/7] clocksource: export "arch_timer_get

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Message-Id: <1432197156-16947-2-git-send-email-fu.wei@linaro.org>
Date:	Thu, 21 May 2015 16:32:30 +0800
From:	fu.wei@...aro.org
To:	Suravee.Suthikulpanit@....com, linaro-acpi@...ts.linaro.org,
	linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org
Cc:	tekkamanninja@...il.com, graeme.gregory@...aro.org,
	al.stone@...aro.org, hanjun.guo@...aro.org, timur@...eaurora.org,
	ashwin.chaugule@...aro.org, arnd@...db.de, linux@...ck-us.net,
	vgandhi@...eaurora.org, wim@...ana.be, jcm@...hat.com,
	leo.duran@....com, corbet@....net, mark.rutland@....com,
	Fu Wei <fu.wei@...aro.org>
Subject: [PATCH v2 1/7] clocksource: export "arch_timer_get_rate" for the other drivers

From: Fu Wei <fu.wei@...aro.org>

Some devices get clock from system counter, like SBSA watchdog
driver. They may need to get system counter rate.

Signed-off-by: Fu Wei <fu.wei@...aro.org>
---
 drivers/clocksource/arm_arch_timer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index 0aa135d..4327bf9 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -410,6 +410,7 @@ u32 arch_timer_get_rate(void)
 {
 	return arch_timer_rate;
 }
+EXPORT_SYMBOL_GPL(arch_timer_get_rate);
 
 static u64 arch_counter_get_cntvct_mem(void)
 {
-- 
1.9.1

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