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Subject[PATCH 1/3] arm: add definition of arch_irq_work_raise()
Date
The arm <asm/irq_work.h> does not define arch_irq_work_raise()
so is triggering the following sparse warning. Add a definiton
to fix this:

kernel/irq_work.c:70:13: warning: symbol 'arch_irq_work_raise' was not declared. Should it be static?
arch/arm/kernel/smp.c:582:6: warning: symbol 'arch_irq_work_raise' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
arch/arm/include/asm/irq_work.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm/include/asm/irq_work.h b/arch/arm/include/asm/irq_work.h
index 8895999834cc..3149e4dc1b54 100644
--- a/arch/arm/include/asm/irq_work.h
+++ b/arch/arm/include/asm/irq_work.h
@@ -9,4 +9,6 @@ static inline bool arch_irq_work_has_interrupt(void)
return is_smp();
}

+extern void arch_irq_work_raise(void);
+
#endif /* _ASM_ARM_IRQ_WORK_H */
--
2.35.1
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