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The prototype was hidden in an #ifdef on x86, which causes a warning: kernel/irq_work.c:72:13: error: no previous prototype for 'arch_irq_work_raise' [-Werror=missing-prototypes] Some architectures have a working prototype, while others don't. Fix this by providing it in only one place that is always visible. Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Acked-by: Guo Ren <guoren@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
13 lines
234 B
C
13 lines
234 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_ARM_IRQ_WORK_H
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#define __ASM_ARM_IRQ_WORK_H
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#include <asm/smp_plat.h>
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static inline bool arch_irq_work_has_interrupt(void)
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{
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return is_smp();
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}
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#endif /* _ASM_ARM_IRQ_WORK_H */
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