Re: [PATCH] s390/virtio: remove unused pm callbacks
From: Halil Pasic <pasic@linux.ibm.com>
Date: 2020-06-04 21:47:17
Also in:
kvm, linux-s390
On Tue, 26 May 2020 11:36:29 +0200 Cornelia Huck [off-list ref] wrote:
Support for hibernation on s390 has been recently been removed with
commit 394216275c7d ("s390: remove broken hibernate / power management
support"), no need to keep unused code around.
Signed-off-by: Cornelia Huck <cohuck@redhat.com>Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
quoted hunk ↗ jump to hunk
--- drivers/s390/virtio/virtio_ccw.c | 26 -------------------------- 1 file changed, 26 deletions(-)diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c index 957889a42d2e..5730572b52cd 100644 --- a/drivers/s390/virtio/virtio_ccw.c +++ b/drivers/s390/virtio/virtio_ccw.c@@ -1372,27 +1372,6 @@ static struct ccw_device_id virtio_ids[] = { {}, }; -#ifdef CONFIG_PM_SLEEP -static int virtio_ccw_freeze(struct ccw_device *cdev) -{ - struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev); - - return virtio_device_freeze(&vcdev->vdev); -} - -static int virtio_ccw_restore(struct ccw_device *cdev) -{ - struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev); - int ret; - - ret = virtio_ccw_set_transport_rev(vcdev); - if (ret) - return ret; - - return virtio_device_restore(&vcdev->vdev); -} -#endif - static struct ccw_driver virtio_ccw_driver = { .driver = { .owner = THIS_MODULE,@@ -1405,11 +1384,6 @@ static struct ccw_driver virtio_ccw_driver = { .set_online = virtio_ccw_online, .notify = virtio_ccw_cio_notify, .int_class = IRQIO_VIR, -#ifdef CONFIG_PM_SLEEP - .freeze = virtio_ccw_freeze, - .thaw = virtio_ccw_restore, - .restore = virtio_ccw_restore, -#endif }; static int __init pure_hex(char **cp, unsigned int *val, int min_digit,