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| author | Harald Freudenberger <freude@linux.ibm.com> | 2020-03-19 16:01:04 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-03-23 13:41:55 +0100 |
| commit | 3cc7c927102d8ce836735c1005a7d102a148579c (patch) | |
| tree | 56332c8bbab5fa6094ecfbe7e8b4826bfe413927 | |
| parent | 7a11c67a1ff9b0231eaaaa6a28294776d55b569a (diff) | |
| download | linux-3cc7c927102d8ce836735c1005a7d102a148579c.tar.gz linux-3cc7c927102d8ce836735c1005a7d102a148579c.tar.bz2 linux-3cc7c927102d8ce836735c1005a7d102a148579c.zip | |
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 <freude@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
| -rw-r--r-- | drivers/s390/crypto/ap_bus.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 171b0a08e0f9..0246bb35790f 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) |