linux-kernel - [PATCH 04/41] clocksource: dummy_timer: Migrate to new 'set-state' interface

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Message-Id: <c502146bb8cf6dc9c14c9f1aa116523e6e7d7e5d.1434622147.git.viresh.kumar@linaro.org>
Date:	Thu, 18 Jun 2015 16:24:18 +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,
	linux-arm-kernel@...ts.infradead.org,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Mark Rutland <mark.rutland@....com>
Subject: [PATCH 04/41] clocksource: dummy_timer: Migrate to new 'set-state' interface

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

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

Cc: Mark Rutland <mark.rutland@....com>
Signed-off-by: Viresh Kumae <viresh.kumar@...aro.org>
---
 drivers/clocksource/dummy_timer.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/clocksource/dummy_timer.c b/drivers/clocksource/dummy_timer.c
index 31990600fcff..776b6c86dcd5 100644
--- a/drivers/clocksource/dummy_timer.c
+++ b/drivers/clocksource/dummy_timer.c
@@ -16,15 +16,6 @@
 
 static DEFINE_PER_CPU(struct clock_event_device, dummy_timer_evt);
 
-static void dummy_timer_set_mode(enum clock_event_mode mode,
-			   struct clock_event_device *evt)
-{
-	/*
-	 * Core clockevents code will call this when exchanging timer devices.
-	 * We don't need to do anything here.
-	 */
-}
-
 static void dummy_timer_setup(void)
 {
 	int cpu = smp_processor_id();
@@ -35,7 +26,6 @@ static void dummy_timer_setup(void)
 			  CLOCK_EVT_FEAT_ONESHOT |
 			  CLOCK_EVT_FEAT_DUMMY;
 	evt->rating	= 100;
-	evt->set_mode	= dummy_timer_set_mode;
 	evt->cpumask	= cpumask_of(cpu);
 
 	clockevents_register_device(evt);
-- 
2.4.0

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