summaryrefslogtreecommitdiffstats
path: root/kernel/power/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/power/main.c')
-rw-r--r--kernel/power/main.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 27946975eff0..5ea50b1b7595 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -38,12 +38,19 @@ int unregister_pm_notifier(struct notifier_block *nb)
}
EXPORT_SYMBOL_GPL(unregister_pm_notifier);
-int pm_notifier_call_chain(unsigned long val)
+int __pm_notifier_call_chain(unsigned long val, int nr_to_call, int *nr_calls)
{
- int ret = blocking_notifier_call_chain(&pm_chain_head, val, NULL);
+ int ret;
+
+ ret = __blocking_notifier_call_chain(&pm_chain_head, val, NULL,
+ nr_to_call, nr_calls);
return notifier_to_errno(ret);
}
+int pm_notifier_call_chain(unsigned long val)
+{
+ return __pm_notifier_call_chain(val, -1, NULL);
+}
/* If set, devices may be suspended and resumed asynchronously. */
int pm_async_enabled = 1;