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2212acda71
Clang warns:
arch/hexagon/kernel/vm_events.c:83:6: warning: no previous prototype for function 'arch_do_IRQ' [-Wmissing-prototypes]
83 | void arch_do_IRQ(struct pt_regs *regs)
| ^
arch/hexagon/kernel/vm_events.c:83:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
83 | void arch_do_IRQ(struct pt_regs *regs)
| ^
| static
This function is only called from assembly but the irq header is a
reasonable place to put a prototype to silence the warning.
Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-17-5c34714afe9e@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brian Cain <bcain@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
27 lines
576 B
C
27 lines
576 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
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*/
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#ifndef _ASM_IRQ_H_
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#define _ASM_IRQ_H_
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/* Number of first-level interrupts associated with the CPU core. */
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#define HEXAGON_CPUINTS 32
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/*
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* Must define NR_IRQS before including <asm-generic/irq.h>
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* 64 == the two SIRC's, 176 == the two gpio's
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*
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* IRQ configuration is still in flux; defining this to a comfortably
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* large number.
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*/
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#define NR_IRQS 512
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#include <asm-generic/irq.h>
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struct pt_regs;
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void arch_do_IRQ(struct pt_regs *);
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#endif
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