KVM: Correct deassign device ioctl to IOW

It's IOR by mistake, so fix it before release.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index f8abdbfda8538513610e0627a3a65ec494727670..ee755e242543e8b930e392d498ddf7c7629a07d6 100644 (file)
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -489,7 +489,7 @@ struct kvm_irq_routing {
                            struct kvm_assigned_irq)
 #define KVM_ASSIGN_DEV_IRQ        _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
 #define KVM_REINJECT_CONTROL      _IO(KVMIO, 0x71)
-#define KVM_DEASSIGN_PCI_DEVICE _IOR(KVMIO, 0x72, \
+#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
                                     struct kvm_assigned_pci_dev)
 #define KVM_ASSIGN_SET_MSIX_NR \
                        _IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr)