linux-kernel - [tip:timers/core] clocksource/drivers/sun5i: Switch to request

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Message-ID: <tip-5673bc5a863bd4391eab5bb85277f0f1dd1dca50@git.kernel.org>
Date:	Tue, 31 Mar 2015 22:28:02 -0700
From:	tip-bot for Maxime Ripard <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, mingo@...nel.org,
	maxime.ripard@...e-electrons.com, daniel.lezcano@...aro.org,
	hpa@...or.com, tglx@...utronix.de
Subject: [tip:timers/core] clocksource/drivers/sun5i:
  Switch to request_irq()

Commit-ID:  5673bc5a863bd4391eab5bb85277f0f1dd1dca50
Gitweb:     http://git.kernel.org/tip/5673bc5a863bd4391eab5bb85277f0f1dd1dca50
Author:     Maxime Ripard <maxime.ripard@...e-electrons.com>
AuthorDate: Tue, 31 Mar 2015 12:12:23 +0200
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Tue, 31 Mar 2015 17:53:57 +0200

clocksource/drivers/sun5i: Switch to request_irq()

The current code uses setup_irq(), while it could perfectly use
the much simpler request_irq(). Switch to that.

Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Cc: linux-arm-kernel@...ts.infradead.org
Link: http://lkml.kernel.org/r/1427796746-373-2-git-send-email-daniel.lezcano@linaro.org
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 drivers/clocksource/timer-sun5i.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c
index 58597fb..03f04d8 100644
--- a/drivers/clocksource/timer-sun5i.c
+++ b/drivers/clocksource/timer-sun5i.c
@@ -129,13 +129,6 @@ static irqreturn_t sun5i_timer_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static struct irqaction sun5i_timer_irq = {
-	.name = "sun5i_timer0",
-	.flags = IRQF_TIMER | IRQF_IRQPOLL,
-	.handler = sun5i_timer_interrupt,
-	.dev_id = &sun5i_clockevent,
-};
-
 static void __init sun5i_timer_init(struct device_node *node)
 {
 	struct reset_control *rstc;
@@ -181,7 +174,8 @@ static void __init sun5i_timer_init(struct device_node *node)
 	clockevents_config_and_register(&sun5i_clockevent, rate,
 					TIMER_SYNC_TICKS, 0xffffffff);
 
-	ret = setup_irq(irq, &sun5i_timer_irq);
+	ret = request_irq(irq, sun5i_timer_interrupt, IRQF_TIMER | IRQF_IRQPOLL,
+			  "sun5i_timer0", &sun5i_clockevent);
 	if (ret)
 		pr_warn("failed to setup irq %d\n", irq);
 }
--
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