4d3696801b
Anrd reported [1] new compiler warnings due to -Wmissing-protype. These are for non static functions mostly used in asm code hence not exported already. Fix this by adding the prototypes. [1] https://lore.kernel.org/lkml/20230810141947.1236730-1-arnd@kernel.org Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vineet Gupta <vgupta@kernel.org>
30 lines
736 B
C
30 lines
736 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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*/
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#ifndef __ASM_ARC_IRQ_H
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#define __ASM_ARC_IRQ_H
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/*
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* ARCv2 can support 240 interrupts in the core interrupts controllers and
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* 128 interrupts in IDU. Thus 512 virtual IRQs must be enough for most
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* configurations of boards.
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* This doesnt affect ARCompact, but we change it to same value
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*/
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#define NR_IRQS 512
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/* Platform Independent IRQs */
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#ifdef CONFIG_ISA_ARCV2
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#define IPI_IRQ 19
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#define SOFTIRQ_IRQ 21
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#define FIRST_EXT_IRQ 24
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#endif
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#include <linux/interrupt.h>
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#include <asm-generic/irq.h>
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extern void arc_init_IRQ(void);
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extern void arch_do_IRQ(unsigned int, struct pt_regs *);
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#endif
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