linux-kernel - [PATCH 16/23] sh/localtimer: Migrate to new 'set-state' interface

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Message-Id: <c0e09c20a764c61a329e4f87d10f14b145d9931f.1437044517.git.viresh.kumar@linaro.org>
Date:	Thu, 16 Jul 2015 16:56:28 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Daniel Lezcano <daniel.lezcano@...aro.org>
Cc:	linaro-kernel@...ts.linaro.org, linux-kernel@...r.kernel.org,
	Viresh Kumar <viresh.kumar@...aro.org>,
	linux-sh@...r.kernel.org
Subject: [PATCH 16/23] sh/localtimer: Migrate to new 'set-state' interface

Migrate sh 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: linux-sh@...r.kernel.org
Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 arch/sh/kernel/localtimer.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/sh/kernel/localtimer.c b/arch/sh/kernel/localtimer.c
index b880a7e2ace7..cbb7d4636ec0 100644
--- a/arch/sh/kernel/localtimer.c
+++ b/arch/sh/kernel/localtimer.c
@@ -39,11 +39,6 @@ void local_timer_interrupt(void)
 	irq_exit();
 }
 
-static void dummy_timer_set_mode(enum clock_event_mode mode,
-				 struct clock_event_device *clk)
-{
-}
-
 void local_timer_setup(unsigned int cpu)
 {
 	struct clock_event_device *clk = &per_cpu(local_clockevent, cpu);
@@ -54,7 +49,6 @@ void local_timer_setup(unsigned int cpu)
 				  CLOCK_EVT_FEAT_DUMMY;
 	clk->rating		= 400;
 	clk->mult		= 1;
-	clk->set_mode		= dummy_timer_set_mode;
 	clk->broadcast		= smp_timer_broadcast;
 	clk->cpumask		= cpumask_of(cpu);
 
-- 
2.4.0

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