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Merge branch 'for-linus' of git://git.kernel.dk/linux-block
[firefly-linux-kernel-4.4.55.git]
/
arch
/
arm64
/
include
/
asm
/
irq_work.h
diff --git
a/arch/arm64/include/asm/irq_work.h
b/arch/arm64/include/asm/irq_work.h
index 8e24ef3f7c82c7c9dc7af7ea9b07c34ed27a7631..b4f6b19a8a685d0adba9b35534b6782b79b81043 100644
(file)
--- 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
#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)
#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;
}
return !!__smp_cross_call;
}
+#else
+
+static inline bool arch_irq_work_has_interrupt(void)
+{
+ return false;
+}
+
+#endif
+
#endif /* __ASM_IRQ_WORK_H */
#endif /* __ASM_IRQ_WORK_H */