From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: tglx@linutronix.de
Cc: mingo@kernel.org, linux-kernel@vger.kernel.org,
Joel Stanley <joel@jms.id.au>
Subject: [PATCH 4/9] clocksource/drivers/moxart: Replace setup_irq by request_irq
Date: Mon, 12 Sep 2016 11:15:42 +0200 [thread overview]
Message-ID: <1473671747-9400-4-git-send-email-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <1473671747-9400-1-git-send-email-daniel.lezcano@linaro.org>
Save memory space and line of code by replacing setup_irq by request_irq.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Joel Stanley <joel@jms.id.au>
---
drivers/clocksource/moxart_timer.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/clocksource/moxart_timer.c b/drivers/clocksource/moxart_timer.c
index ad2bead9..cba25b7 100644
--- a/drivers/clocksource/moxart_timer.c
+++ b/drivers/clocksource/moxart_timer.c
@@ -79,7 +79,6 @@ struct moxart_timer {
unsigned int t1_enable_val;
unsigned int count_per_tick;
struct clock_event_device clkevt;
- struct irqaction act;
};
static inline struct moxart_timer *to_moxart(struct clock_event_device *evt)
@@ -201,10 +200,6 @@ static int __init moxart_timer_init(struct device_node *node)
timer->clkevt.set_next_event = moxart_clkevt_next_event;
timer->clkevt.cpumask = cpumask_of(0);
timer->clkevt.irq = irq;
- timer->act.name = node->name;
- timer->act.flags = IRQF_TIMER;
- timer->act.handler = moxart_timer_interrupt;
- timer->act.dev_id = &timer->clkevt;
ret = clocksource_mmio_init(timer->base + TIMER2_BASE + REG_COUNT,
"moxart_timer", pclk, 200, 32,
@@ -214,7 +209,8 @@ static int __init moxart_timer_init(struct device_node *node)
return ret;
}
- ret = setup_irq(irq, &timer->act);
+ ret = request_irq(irq, moxart_timer_interrupt, IRQF_TIMER,
+ node->name, &timer->clkevt);
if (ret) {
pr_err("%s: setup_irq failed\n", node->full_name);
return ret;
--
2.7.4
next prev parent reply other threads:[~2016-09-12 9:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-12 9:10 [PULL] clockevents for 4.9 Daniel Lezcano
2016-09-12 9:15 ` [PATCH 1/9] clocksource/drivers/moxart: Refactor enable/disable Daniel Lezcano
2016-09-12 9:15 ` [PATCH 2/9] clocksource/drivers/moxart: Use struct to hold state Daniel Lezcano
2016-09-12 9:15 ` [PATCH 3/9] clocksource/drivers/moxart: Add Aspeed support Daniel Lezcano
2016-09-12 9:15 ` Daniel Lezcano [this message]
2016-09-12 9:15 ` [PATCH 5/9] clocksource/drivers/moxart: Replace panic by pr_err Daniel Lezcano
2016-09-12 9:15 ` [PATCH 6/9] clocksource/drivers/timer-atmel-pit: Drop at91sam926x_pit_common_init Daniel Lezcano
2016-09-12 9:15 ` [PATCH 7/9] clocksource/drivers/timer-atmel-pit: Remove uselesss WARN_ON_ONCE Daniel Lezcano
2016-09-12 9:15 ` [PATCH 8/9] clocksource/drivers/timer-atmel-pit: Simplify IRQ handler Daniel Lezcano
2016-09-12 9:15 ` [PATCH 9/9] clocksource/drivers/oxnas: Add OX820 compatible Daniel Lezcano
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