X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=kernel%2Ftime%2Fclockevents.c;h=f8d968063cea38e348f63590ce73d409385cc5e9;hb=9144f3821d2cba9f16cdf3ff1b881384f4b68b53;hp=1876b526c7783db17d4dd5050a899e640670ef59;hpb=1543966a079fc7065849ae43ca4dd767c188ad55;p=linux-2.6-omap-h63xx.git

diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 1876b526c77..f8d968063ce 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -71,6 +71,16 @@ void clockevents_set_mode(struct clock_event_device *dev,
 	}
 }
 
+/**
+ * clockevents_shutdown - shutdown the device and clear next_event
+ * @dev:	device to shutdown
+ */
+void clockevents_shutdown(struct clock_event_device *dev)
+{
+	clockevents_set_mode(dev, CLOCK_EVT_MODE_SHUTDOWN);
+	dev->next_event.tv64 = KTIME_MAX;
+}
+
 /**
  * clockevents_program_event - Reprogram the clock event device.
  * @expires:	absolute expiry time (monotonic clock)
@@ -206,7 +216,7 @@ void clockevents_exchange_device(struct clock_event_device *old,
 
 	if (new) {
 		BUG_ON(new->mode != CLOCK_EVT_MODE_UNUSED);
-		clockevents_set_mode(new, CLOCK_EVT_MODE_SHUTDOWN);
+		clockevents_shutdown(new);
 	}
 	local_irq_restore(flags);
 }