linux-kernel - [PATCH 63/74] mn10300/cevt-mn10300: Migrate to new 'set-state' interface

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Message-Id: <1439200352-26767-63-git-send-email-daniel.lezcano@linaro.org>
Date:	Mon, 10 Aug 2015 11:52:20 +0200
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	mingo@...nel.org
Cc:	tglx@...utronix.de, linux-kernel@...r.kernel.org,
	Viresh Kumar <viresh.kumar@...aro.org>,
	David Howells <dhowells@...hat.com>,
	Koichi Yasutake <yasutake.koichi@...panasonic.com>,
	linux-am33-list@...hat.com
Subject: [PATCH 63/74] mn10300/cevt-mn10300: Migrate to new 'set-state' interface

From: Viresh Kumar <viresh.kumar@...aro.org>

Migrate mn10300 driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

We weren't doing anything in the ->set_mode() callback. So, this patch
doesn't provide any set-state callbacks.

Cc: David Howells <dhowells@...hat.com>
Cc: Koichi Yasutake <yasutake.koichi@...panasonic.com>
Cc: linux-am33-list@...hat.com
Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 arch/mn10300/kernel/cevt-mn10300.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/mn10300/kernel/cevt-mn10300.c b/arch/mn10300/kernel/cevt-mn10300.c
index 60f64ca..3aae9f5 100644
--- a/arch/mn10300/kernel/cevt-mn10300.c
+++ b/arch/mn10300/kernel/cevt-mn10300.c
@@ -41,12 +41,6 @@ static int next_event(unsigned long delta,
 	return 0;
 }
 
-static void set_clock_mode(enum clock_event_mode mode,
-			   struct clock_event_device *evt)
-{
-	/* Nothing to do ...  */
-}
-
 static DEFINE_PER_CPU(struct clock_event_device, mn10300_clockevent_device);
 static DEFINE_PER_CPU(struct irqaction, timer_irq);
 
@@ -108,7 +102,6 @@ int __init init_clockevents(void)
 
 	cd->rating		= 200;
 	cd->cpumask		= cpumask_of(smp_processor_id());
-	cd->set_mode		= set_clock_mode;
 	cd->event_handler	= event_handler;
 	cd->set_next_event	= next_event;
 
-- 
1.9.1

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