MIPS: RBTX4927: More explicit initialization

[linux-2.6-omap-h63xx.git] / kernel / time / tick-broadcast.c

diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index f1f3eee28113f010492a9e7757d4f5b8ef651714..cb01cd8f919b2752cfb7d97b4dc9ea4e87834a97 100644 (file)
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -235,7 +235,8 @@ static void tick_do_broadcast_on_off(void *why)
        case CLOCK_EVT_NOTIFY_BROADCAST_FORCE:
                if (!cpu_isset(cpu, tick_broadcast_mask)) {
                        cpu_set(cpu, tick_broadcast_mask);
-                       if (td->mode == TICKDEV_MODE_PERIODIC)
+                       if (tick_broadcast_device.mode ==
+                           TICKDEV_MODE_PERIODIC)
                                clockevents_shutdown(dev);
                }
                if (*reason == CLOCK_EVT_NOTIFY_BROADCAST_FORCE)
@@ -245,7 +246,8 @@ static void tick_do_broadcast_on_off(void *why)
                if (!tick_broadcast_force &&
                    cpu_isset(cpu, tick_broadcast_mask)) {
                        cpu_clear(cpu, tick_broadcast_mask);
-                       if (td->mode == TICKDEV_MODE_PERIODIC)
+                       if (tick_broadcast_device.mode ==
+                           TICKDEV_MODE_PERIODIC)
                                tick_setup_periodic(dev, 0);
                }
                break;
@@ -575,4 +577,12 @@ void tick_shutdown_broadcast_oneshot(unsigned int *cpup)
        spin_unlock_irqrestore(&tick_broadcast_lock, flags);
 }
 
+/*
+ * Check, whether the broadcast device is in one shot mode
+ */
+int tick_broadcast_oneshot_active(void)
+{
+       return tick_broadcast_device.mode == TICKDEV_MODE_ONESHOT;
+}
+
 #endif