From 34bcca945411b9a26ba9b15658201a7c7a14676e Mon Sep 17 00:00:00 2001 From: Harald Freudenberger Date: Thu, 19 Mar 2020 16:01:04 +0100 Subject: [PATCH] s390/ap: Remove ap device suspend and resume callbacks With the removal of the s390 hibernate support the suspend and resume callbacks for the ap devices are not needed any more. This patch removes the callbacks and the ap bus' registration struct for the power management. Signed-off-by: Harald Freudenberger Signed-off-by: Vasily Gorbik --- drivers/s390/crypto/ap_bus.c | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 171b0a08e0f95..0246bb35790ff 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -587,24 +587,6 @@ static int ap_uevent(struct device *dev, struct kobj_uevent_env *env) return retval; } -static int ap_dev_suspend(struct device *dev) -{ - struct ap_device *ap_dev = to_ap_dev(dev); - - if (ap_dev->drv && ap_dev->drv->suspend) - ap_dev->drv->suspend(ap_dev); - return 0; -} - -static int ap_dev_resume(struct device *dev) -{ - struct ap_device *ap_dev = to_ap_dev(dev); - - if (ap_dev->drv && ap_dev->drv->resume) - ap_dev->drv->resume(ap_dev); - return 0; -} - static void ap_bus_suspend(void) { AP_DBF(DBF_DEBUG, "%s running\n", __func__); @@ -694,13 +676,10 @@ static struct notifier_block ap_power_notifier = { .notifier_call = ap_power_event, }; -static SIMPLE_DEV_PM_OPS(ap_bus_pm_ops, ap_dev_suspend, ap_dev_resume); - static struct bus_type ap_bus_type = { .name = "ap", .match = &ap_bus_match, .uevent = &ap_uevent, - .pm = &ap_bus_pm_ops, }; static int __ap_revise_reserved(struct device *dev, void *dummy) -- 2.39.5