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path: root/drivers/virtio/virtio_mmio.c
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Diffstat (limited to 'drivers/virtio/virtio_mmio.c')
-rw-r--r--drivers/virtio/virtio_mmio.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index 7317dc2ec426..0269717436af 100644
--- a/drivers/virtio/virtio_mmio.c
+++ b/drivers/virtio/virtio_mmio.c
@@ -361,7 +361,12 @@ static int vm_find_vqs(struct virtio_device *vdev, unsigned nvqs,
return 0;
}
+static const char *vm_bus_name(struct virtio_device *vdev)
+{
+ struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vdev);
+ return vm_dev->pdev->name;
+}
static struct virtio_config_ops virtio_mmio_config_ops = {
.get = vm_get,
@@ -373,6 +378,7 @@ static struct virtio_config_ops virtio_mmio_config_ops = {
.del_vqs = vm_del_vqs,
.get_features = vm_get_features,
.finalize_features = vm_finalize_features,
+ .bus_name = vm_bus_name,
};