linux-kernel - [PATCH 02/20] clocksource: sun4i: Change CPU mask to cpu_possible

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Message-Id: <1388398779-11222-2-git-send-email-daniel.lezcano@linaro.org>
Date:	Mon, 30 Dec 2013 11:19:21 +0100
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	mingo@...nel.org, tglx@...utronix.de
Cc:	axel.lin@...ics.com, ezequiel.garcia@...e-electrons.com,
	jg1.han@...sung.com, laurent.pinchart+renesas@...asonboard.com,
	linus.walleij@...aro.org, maxime.ripard@...e-electrons.com,
	michael.opdenacker@...e-electrons.com, sboyd@...eaurora.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 02/20] clocksource: sun4i: Change CPU mask to cpu_possible_mask

From: Maxime Ripard <maxime.ripard@...e-electrons.com>

The interrupt for the timer is a shared processor interrupt, so any CPU
found in the system can handle it. Switch to our cpumask to
cpu_possible_mask instead of cpumask_of(0).

Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Reviewed-by: Stephen Boyd <sboyd@...eaurora.org>
---
 drivers/clocksource/sun4i_timer.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c
index a7f492e..6a76b4e 100644
--- a/drivers/clocksource/sun4i_timer.c
+++ b/drivers/clocksource/sun4i_timer.c
@@ -187,7 +187,7 @@ static void __init sun4i_timer_init(struct device_node *node)
 	val = readl(timer_base + TIMER_IRQ_EN_REG);
 	writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG);
 
-	sun4i_clockevent.cpumask = cpumask_of(0);
+	sun4i_clockevent.cpumask = cpu_possible_mask;
 	sun4i_clockevent.irq = irq;
 
 	clockevents_config_and_register(&sun4i_clockevent, rate,
-- 
1.7.9.5

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