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Diffstat (limited to 'arch/arm64/include/asm/irq_work.h')
-rw-r--r--arch/arm64/include/asm/irq_work.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/irq_work.h b/arch/arm64/include/asm/irq_work.h
index 8e24ef3f7c82..b4f6b19a8a68 100644
--- a/arch/arm64/include/asm/irq_work.h
+++ b/arch/arm64/include/asm/irq_work.h
@@ -1,6 +1,8 @@
#ifndef __ASM_IRQ_WORK_H
#define __ASM_IRQ_WORK_H
+#ifdef CONFIG_SMP
+
#include <asm/smp.h>
static inline bool arch_irq_work_has_interrupt(void)
@@ -8,4 +10,13 @@ static inline bool arch_irq_work_has_interrupt(void)
return !!__smp_cross_call;
}
+#else
+
+static inline bool arch_irq_work_has_interrupt(void)
+{
+ return false;
+}
+
+#endif
+
#endif /* __ASM_IRQ_WORK_H */