diff options
Diffstat (limited to 'drivers/clocksource/bcm_kona_timer.c')
| -rw-r--r-- | drivers/clocksource/bcm_kona_timer.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/clocksource/bcm_kona_timer.c b/drivers/clocksource/bcm_kona_timer.c index 5c40be9880f5..39f172d7e29e 100644 --- a/drivers/clocksource/bcm_kona_timer.c +++ b/drivers/clocksource/bcm_kona_timer.c @@ -1,15 +1,5 @@ -/* - * Copyright (C) 2012 Broadcom Corporation - * - * 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 version 2. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2012 Broadcom Corporation #include <linux/init.h> #include <linux/irq.h> @@ -160,12 +150,6 @@ static irqreturn_t kona_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction kona_timer_irq = { - .name = "Kona Timer Tick", - .flags = IRQF_TIMER, - .handler = kona_timer_interrupt, -}; - static int __init kona_timer_init(struct device_node *node) { u32 freq; @@ -192,7 +176,9 @@ static int __init kona_timer_init(struct device_node *node) kona_timer_disable_and_clear(timers.tmr_regs); kona_timer_clockevents_init(); - setup_irq(timers.tmr_irq, &kona_timer_irq); + if (request_irq(timers.tmr_irq, kona_timer_interrupt, IRQF_TIMER, + "Kona Timer Tick", NULL)) + pr_err("%s: request_irq() failed\n", "Kona Timer Tick"); kona_timer_set_next_event((arch_timer_rate / HZ), NULL); return 0; |