virtio: set device index in common code.

[linux-2.6-omap-h63xx.git] / drivers / s390 / kvm / kvm_virtio.c

diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index 9f55ce6f3c7817380f87a429ae74d0f071fa3047..5ab34340919be3a417caf1ad5bfd50ff91f1054d 100644 (file)
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -31,11 +31,6 @@
  */
 static void *kvm_devices;
 
-/*
- * Unique numbering for kvm devices.
- */
-static unsigned int dev_index;
-
 struct kvm_device {
        struct virtio_device vdev;
        struct kvm_device_desc *desc;
@@ -250,26 +245,25 @@ static struct device kvm_root = {
  * adds a new device and register it with virtio
  * appropriate drivers are loaded by the device model
  */
-static void add_kvm_device(struct kvm_device_desc *d)
+static void add_kvm_device(struct kvm_device_desc *d, unsigned int offset)
 {
        struct kvm_device *kdev;
 
        kdev = kzalloc(sizeof(*kdev), GFP_KERNEL);
        if (!kdev) {
-               printk(KERN_EMERG "Cannot allocate kvm dev %u\n",
-                      dev_index++);
+               printk(KERN_EMERG "Cannot allocate kvm dev %u type %u\n",
+                      offset, d->type);
                return;
        }
 
        kdev->vdev.dev.parent = &kvm_root;
-       kdev->vdev.index = dev_index++;
        kdev->vdev.id.device = d->type;
        kdev->vdev.config = &kvm_vq_configspace_ops;
        kdev->desc = d;
 
        if (register_virtio_device(&kdev->vdev) != 0) {
-               printk(KERN_ERR "Failed to register kvm device %u\n",
-                      kdev->vdev.index);
+               printk(KERN_ERR "Failed to register kvm device %u type %u\n",
+                      offset, d->type);
                kfree(kdev);
        }
 }
@@ -289,7 +283,7 @@ static void scan_devices(void)
                if (d->type == 0)
                        break;
 
-               add_kvm_device(d);
+               add_kvm_device(d, i);
        }
 }