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-rw-r--r--samples/vfio-mdev/mtty.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/samples/vfio-mdev/mtty.c b/samples/vfio-mdev/mtty.c
index 814a7f98738a..064e71b28dd1 100644
--- a/samples/vfio-mdev/mtty.c
+++ b/samples/vfio-mdev/mtty.c
@@ -1277,17 +1277,8 @@ static ssize_t available_instances_show(struct mdev_type *mtype,
static MDEV_TYPE_ATTR_RO(available_instances);
-static ssize_t device_api_show(struct mdev_type *mtype,
- struct mdev_type_attribute *attr, char *buf)
-{
- return sprintf(buf, "%s\n", VFIO_DEVICE_API_PCI_STRING);
-}
-
-static MDEV_TYPE_ATTR_RO(device_api);
-
static const struct attribute *mdev_types_attrs[] = {
&mdev_type_attr_name.attr,
- &mdev_type_attr_device_api.attr,
&mdev_type_attr_available_instances.attr,
NULL,
};
@@ -1302,6 +1293,7 @@ static const struct vfio_device_ops mtty_dev_ops = {
};
static struct mdev_driver mtty_driver = {
+ .device_api = VFIO_DEVICE_API_PCI_STRING,
.driver = {
.name = "mtty",
.owner = THIS_MODULE,