irq_work.h: fix warning when CONFIG_IRQ_WORK=n

[~andy/linux] / include / linux / irq_work.h

diff --git a/include/linux/irq_work.h b/include/linux/irq_work.h
index f5dbce50466e6546fc72f4084ed0d0c91d91fe1e..66017028dcb3d0aebf70aa7281e7758a42bcb3bf 100644 (file)
--- a/include/linux/irq_work.h
+++ b/include/linux/irq_work.h
@@ -37,7 +37,7 @@ void irq_work_sync(struct irq_work *work);
 #ifdef CONFIG_IRQ_WORK
 bool irq_work_needs_cpu(void);
 #else
-static bool irq_work_needs_cpu(void) { return false; }
+static inline bool irq_work_needs_cpu(void) { return false; }
 #endif
 
 #endif /* _LINUX_IRQ_WORK_H */