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19971c0bcb
Long ago, commit8531a35e5e("[MIPS] SMTC: Fix SMTC dyntick support.") moved handle_perf_irq() out of cevt-r4k.c into a header so it could be shared with cevt-smtc.c. Slightly less long ago, commitb633648c5a("MIPS: MT: Remove SMTC support") removed all traces of SMTC support, including cevt-smtc.c, leaving cevt-r4k.c once again the sole user of handle_perf_irq(), therefore move it back into cevt-r4k.c from the header. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/9123/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
31 lines
901 B
C
31 lines
901 B
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2008 Kevin D. Kissell
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*/
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/*
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* Definitions used for common event timer implementation
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* for MIPS 4K-type processors and their MIPS MT variants.
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* Avoids unsightly extern declarations in C files.
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*/
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#ifndef __ASM_CEVT_R4K_H
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#define __ASM_CEVT_R4K_H
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#include <linux/clockchips.h>
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#include <asm/time.h>
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DECLARE_PER_CPU(struct clock_event_device, mips_clockevent_device);
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void mips_event_handler(struct clock_event_device *dev);
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int c0_compare_int_usable(void);
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void mips_set_clock_mode(enum clock_event_mode, struct clock_event_device *);
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irqreturn_t c0_compare_interrupt(int, void *);
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extern struct irqaction c0_compare_irqaction;
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extern int cp0_timer_irq_installed;
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#endif /* __ASM_CEVT_R4K_H */
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