diff options
Diffstat (limited to 'drivers/clocksource/timer-integrator-ap.c')
| -rw-r--r-- | drivers/clocksource/timer-integrator-ap.c | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/drivers/clocksource/timer-integrator-ap.c b/drivers/clocksource/timer-integrator-ap.c index 19fb7de4b928..a4c700b11dc0 100644 --- a/drivers/clocksource/timer-integrator-ap.c +++ b/drivers/clocksource/timer-integrator-ap.c @@ -1,28 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Integrator/AP timer driver * Copyright (C) 2000-2003 Deep Blue Solutions Ltd * Copyright (c) 2014, Linaro Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/clk.h> #include <linux/clocksource.h> +#include <linux/of.h> #include <linux/of_irq.h> #include <linux/of_address.h> -#include <linux/of_platform.h> #include <linux/clockchips.h> #include <linux/interrupt.h> #include <linux/sched_clock.h> @@ -136,13 +123,6 @@ static struct clock_event_device integrator_clockevent = { .rating = 300, }; -static struct irqaction integrator_timer_irq = { - .name = "timer", - .flags = IRQF_TIMER | IRQF_IRQPOLL, - .handler = integrator_timer_interrupt, - .dev_id = &integrator_clockevent, -}; - static int integrator_clockevent_init(unsigned long inrate, void __iomem *base, int irq) { @@ -162,7 +142,9 @@ static int integrator_clockevent_init(unsigned long inrate, timer_reload = rate / HZ; writel(ctrl, clkevt_base + TIMER_CTRL); - ret = setup_irq(irq, &integrator_timer_irq); + ret = request_irq(irq, integrator_timer_interrupt, + IRQF_TIMER | IRQF_IRQPOLL, "timer", + &integrator_clockevent); if (ret) return ret; |