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path: root/drivers/s390/crypto/ap_bus.c
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Diffstat (limited to 'drivers/s390/crypto/ap_bus.c')
-rw-r--r--drivers/s390/crypto/ap_bus.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index ed92fb09fc8e..f407b4f9d0ba 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -1273,7 +1273,7 @@ static int ap_uevent (struct device *dev, struct kobj_uevent_env *env)
return retval;
}
-static int ap_dev_suspend(struct device *dev, pm_message_t state)
+static int ap_dev_suspend(struct device *dev)
{
struct ap_device *ap_dev = to_ap_dev(dev);
@@ -1287,11 +1287,6 @@ static int ap_dev_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int ap_dev_resume(struct device *dev)
-{
- return 0;
-}
-
static void ap_bus_suspend(void)
{
ap_suspend_flag = 1;
@@ -1356,12 +1351,13 @@ static struct notifier_block ap_power_notifier = {
.notifier_call = ap_power_event,
};
+static SIMPLE_DEV_PM_OPS(ap_bus_pm_ops, ap_dev_suspend, NULL);
+
static struct bus_type ap_bus_type = {
.name = "ap",
.match = &ap_bus_match,
.uevent = &ap_uevent,
- .suspend = ap_dev_suspend,
- .resume = ap_dev_resume,
+ .pm = &ap_bus_pm_ops,
};
void ap_device_init_reply(struct ap_device *ap_dev,