linux-kernel - [PATCH 13/74] clockevents/drivers/clps711x: Migrate to new 'set-state' interface

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Message-Id: <1439200352-26767-13-git-send-email-daniel.lezcano@linaro.org>
Date:	Mon, 10 Aug 2015 11:51:30 +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>,
	Alexander Shiyan <shc_work@...l.ru>,
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/CIRRUS
	LOGIC...)
Subject: [PATCH 13/74] clockevents/drivers/clps711x: Migrate to new 'set-state' interface

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

Migrate clps711x 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: Alexander Shiyan <shc_work@...l.ru>
Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 drivers/clocksource/clps711x-timer.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/clocksource/clps711x-timer.c b/drivers/clocksource/clps711x-timer.c
index d83ec1f..cdd86e3 100644
--- a/drivers/clocksource/clps711x-timer.c
+++ b/drivers/clocksource/clps711x-timer.c
@@ -61,11 +61,6 @@ static irqreturn_t clps711x_timer_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static void clps711x_clockevent_set_mode(enum clock_event_mode mode,
-					 struct clock_event_device *evt)
-{
-}
-
 static int __init _clps711x_clkevt_init(struct clk *clock, void __iomem *base,
 					unsigned int irq)
 {
@@ -91,7 +86,6 @@ static int __init _clps711x_clkevt_init(struct clk *clock, void __iomem *base,
 	clkevt->name = "clps711x-clockevent";
 	clkevt->rating = 300;
 	clkevt->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_C3STOP;
-	clkevt->set_mode = clps711x_clockevent_set_mode;
 	clkevt->cpumask = cpumask_of(0);
 	clockevents_config_and_register(clkevt, HZ, 0, 0);
 
-- 
1.9.1

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