virtio: avoid leading underscores for helpers

Commit ef546f1275f6563e8934dd5e338d29d9f9909ca6 ("virtio: add
feature checking helpers") introduced a helper __virtio_has_feature.
We don't want to use reserved identifiers, though, so let's
rename __virtio_has_feature to virtio_has_feature and virtio_has_feature
to virtio_vdev_has_feature.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index 788b556a74..0832db9935 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -220,7 +220,7 @@ static inline void vring_set_avail_event(VirtQueue *vq, uint16_t val)
 void virtio_queue_set_notification(VirtQueue *vq, int enable)
 {
     vq->notification = enable;
-    if (virtio_has_feature(vq->vdev, VIRTIO_RING_F_EVENT_IDX)) {
+    if (virtio_vdev_has_feature(vq->vdev, VIRTIO_RING_F_EVENT_IDX)) {
         vring_set_avail_event(vq, vring_avail_idx(vq));
     } else if (enable) {
         vring_used_flags_unset_bit(vq, VRING_USED_F_NO_NOTIFY);
@@ -471,7 +471,7 @@ int virtqueue_pop(VirtQueue *vq, VirtQueueElement *elem)
     max = vq->vring.num;
 
     i = head = virtqueue_get_head(vq, vq->last_avail_idx++);
-    if (virtio_has_feature(vdev, VIRTIO_RING_F_EVENT_IDX)) {
+    if (virtio_vdev_has_feature(vdev, VIRTIO_RING_F_EVENT_IDX)) {
         vring_set_avail_event(vq, vq->last_avail_idx);
     }
 
@@ -560,7 +560,7 @@ int virtio_set_status(VirtIODevice *vdev, uint8_t val)
     VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev);
     trace_virtio_set_status(vdev, val);
 
-    if (virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {
+    if (virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {
         if (!(vdev->status & VIRTIO_CONFIG_S_FEATURES_OK) &&
             val & VIRTIO_CONFIG_S_FEATURES_OK) {
             int ret = virtio_validate_features(vdev);
@@ -898,7 +898,7 @@ void virtio_queue_set_align(VirtIODevice *vdev, int n, int align)
     VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus);
 
     /* virtio-1 compliant devices cannot change the alignment */
-    if (virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {
+    if (virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {
         error_report("tried to modify queue alignment for virtio-1 device");
         return;
     }
@@ -993,12 +993,12 @@ static bool vring_notify(VirtIODevice *vdev, VirtQueue *vq)
     /* We need to expose used array entries before checking used event. */
     smp_mb();
     /* Always notify when queue is empty (when feature acknowledge) */
-    if (virtio_has_feature(vdev, VIRTIO_F_NOTIFY_ON_EMPTY) &&
+    if (virtio_vdev_has_feature(vdev, VIRTIO_F_NOTIFY_ON_EMPTY) &&
         !vq->inuse && vring_avail_idx(vq) == vq->last_avail_idx) {
         return true;
     }
 
-    if (!virtio_has_feature(vdev, VIRTIO_RING_F_EVENT_IDX)) {
+    if (!virtio_vdev_has_feature(vdev, VIRTIO_RING_F_EVENT_IDX)) {
         return !(vring_avail_flags(vq) & VRING_AVAIL_F_NO_INTERRUPT);
     }
 
@@ -1035,7 +1035,7 @@ static bool virtio_device_endian_needed(void *opaque)
     VirtIODevice *vdev = opaque;
 
     assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN);
-    if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {
+    if (!virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {
         return vdev->device_endian != virtio_default_endian();
     }
     /* Devices conforming to VIRTIO 1.0 or later are always LE. */