forked from mirrors/linux
1d58f7f3a1
dw_apb_clockevent_pause(), dw_apb_clockevent_resume() and
dw_apb_clockevent_stop() have been unused since 2021's
commit 1b79fc4f2b ("x86/apb_timer: Remove driver for deprecated
platform")
Remove them.
(Some of the other clockevent functions are still called by
dw_apb_timer_of.c so I guess it is still in use?)
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://lore.kernel.org/r/20241025203101.241709-1-linux@treblig.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* (C) Copyright 2009 Intel Corporation
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* Author: Jacob Pan (jacob.jun.pan@intel.com)
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*
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* Shared with ARM platforms, Jamie Iles, Picochip 2011
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*
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* Support for the Synopsys DesignWare APB Timers.
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*/
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#ifndef __DW_APB_TIMER_H__
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#define __DW_APB_TIMER_H__
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#include <linux/clockchips.h>
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#include <linux/clocksource.h>
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#include <linux/interrupt.h>
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#define APBTMRS_REG_SIZE 0x14
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struct dw_apb_timer {
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void __iomem *base;
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unsigned long freq;
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int irq;
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};
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struct dw_apb_clock_event_device {
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struct clock_event_device ced;
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struct dw_apb_timer timer;
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void (*eoi)(struct dw_apb_timer *);
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};
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struct dw_apb_clocksource {
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struct dw_apb_timer timer;
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struct clocksource cs;
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};
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void dw_apb_clockevent_register(struct dw_apb_clock_event_device *dw_ced);
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struct dw_apb_clock_event_device *
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dw_apb_clockevent_init(int cpu, const char *name, unsigned rating,
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void __iomem *base, int irq, unsigned long freq);
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struct dw_apb_clocksource *
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dw_apb_clocksource_init(unsigned rating, const char *name, void __iomem *base,
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unsigned long freq);
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void dw_apb_clocksource_register(struct dw_apb_clocksource *dw_cs);
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void dw_apb_clocksource_start(struct dw_apb_clocksource *dw_cs);
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u64 dw_apb_clocksource_read(struct dw_apb_clocksource *dw_cs);
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#endif /* __DW_APB_TIMER_H__ */
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