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-rw-r--r--drivers/char/rtc.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index e1d70e8b6268..664f36c98e6a 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -113,7 +113,12 @@ static int rtc_has_irq = 1;
#define hpet_set_rtc_irq_bit(arg) 0
#define hpet_rtc_timer_init() do { } while (0)
#define hpet_rtc_dropped_irq() 0
-static irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id) {return 0;}
+#ifdef RTC_IRQ
+static irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id)
+{
+ return 0;
+}
+#endif
#else
extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
#endif