summaryrefslogtreecommitdiff
path: root/lib/random32.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/random32.c')
-rw-r--r--lib/random32.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/random32.c b/lib/random32.c
index 3c19820796d0..976632003ec6 100644
--- a/lib/random32.c
+++ b/lib/random32.c
@@ -551,9 +551,11 @@ static void prandom_reseed(struct timer_list *unused)
* To avoid worrying about whether it's safe to delay that interrupt
* long enough to seed all CPUs, just schedule an immediate timer event.
*/
-static void prandom_timer_start(struct random_ready_callback *unused)
+static int prandom_timer_start(struct notifier_block *nb,
+ unsigned long action, void *data)
{
mod_timer(&seed_timer, jiffies);
+ return 0;
}
#ifdef CONFIG_RANDOM32_SELFTEST
@@ -617,13 +619,13 @@ core_initcall(prandom32_state_selftest);
*/
static int __init prandom_init_late(void)
{
- static struct random_ready_callback random_ready = {
- .func = prandom_timer_start
+ static struct notifier_block random_ready = {
+ .notifier_call = prandom_timer_start
};
- int ret = add_random_ready_callback(&random_ready);
+ int ret = register_random_ready_notifier(&random_ready);
if (ret == -EALREADY) {
- prandom_timer_start(&random_ready);
+ prandom_timer_start(&random_ready, 0, NULL);
ret = 0;
}
return ret;