Commit 07f0a7bdec5c ("kvm: destroy emulated devices on VM exit") removed the function but leave these declarations. Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx> --- include/linux/kvm_host.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 9d3ac7720da9..c57e6ca8f8e5 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -2148,8 +2148,6 @@ struct kvm_device_ops { int (*mmap)(struct kvm_device *dev, struct vm_area_struct *vma); }; -void kvm_device_get(struct kvm_device *dev); -void kvm_device_put(struct kvm_device *dev); struct kvm_device *kvm_device_from_filp(struct file *filp); int kvm_register_device_ops(const struct kvm_device_ops *ops, u32 type); void kvm_unregister_device_ops(u32 type); -- 2.34.1