timer-of.c (822bbba0cabb50825a0ce22707dc45eb82d02853) timer-of.c (ccb80012481fd8d16c7557c00bb54c42103eef9d)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (c) 2017, Linaro Ltd. All rights reserved.
4 *
5 * Author: Daniel Lezcano <daniel.lezcano@linaro.org>
6 */
7#include <linux/clk.h>
8#include <linux/interrupt.h>

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20 * Free the irq resource
21 */
22static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
23{
24 struct timer_of *to = container_of(of_irq, struct timer_of, of_irq);
25
26 struct clock_event_device *clkevt = &to->clkevt;
27
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (c) 2017, Linaro Ltd. All rights reserved.
4 *
5 * Author: Daniel Lezcano <daniel.lezcano@linaro.org>
6 */
7#include <linux/clk.h>
8#include <linux/interrupt.h>

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20 * Free the irq resource
21 */
22static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
23{
24 struct timer_of *to = container_of(of_irq, struct timer_of, of_irq);
25
26 struct clock_event_device *clkevt = &to->clkevt;
27
28 if (of_irq->percpu)
29 free_percpu_irq(of_irq->irq, clkevt);
30 else
28 of_irq->percpu ? free_percpu_irq(of_irq->irq, clkevt) :
31 free_irq(of_irq->irq, clkevt);
32}
33
34/**
35 * timer_of_irq_init - Request the interrupt
36 * @np: a device tree node pointer
37 * @of_irq: an of_timer_irq structure pointer
38 *

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52{
53 int ret;
54 struct timer_of *to = container_of(of_irq, struct timer_of, of_irq);
55 struct clock_event_device *clkevt = &to->clkevt;
56
57 if (of_irq->name) {
58 of_irq->irq = ret = of_irq_get_byname(np, of_irq->name);
59 if (ret < 0) {
29 free_irq(of_irq->irq, clkevt);
30}
31
32/**
33 * timer_of_irq_init - Request the interrupt
34 * @np: a device tree node pointer
35 * @of_irq: an of_timer_irq structure pointer
36 *

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50{
51 int ret;
52 struct timer_of *to = container_of(of_irq, struct timer_of, of_irq);
53 struct clock_event_device *clkevt = &to->clkevt;
54
55 if (of_irq->name) {
56 of_irq->irq = ret = of_irq_get_byname(np, of_irq->name);
57 if (ret < 0) {
60 pr_err("Failed to get interrupt %s for %s\n",
61 of_irq->name, np->full_name);
58 pr_err("Failed to get interrupt %s for %pOF\n",
59 of_irq->name, np);
62 return ret;
63 }
64 } else {
65 of_irq->irq = irq_of_parse_and_map(np, of_irq->index);
66 }
67 if (!of_irq->irq) {
68 pr_err("Failed to map interrupt for %pOF\n", np);
69 return -EINVAL;

--- 161 unchanged lines hidden --- 		60 return ret;
61 }
62 } else {
63 of_irq->irq = irq_of_parse_and_map(np, of_irq->index);
64 }
65 if (!of_irq->irq) {
66 pr_err("Failed to map interrupt for %pOF\n", np);
67 return -EINVAL;

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