vhost: remove unused function

vhost_detach_vdpa_device() is internally defined but not used, remove
it in this patch.

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

diff --git a/lib/librte_vhost/vhost.c b/lib/librte_vhost/vhost.c
index 70ac6bc..b32babe 100644 (file)
--- a/lib/librte_vhost/vhost.c
+++ b/lib/librte_vhost/vhost.c
@@ -400,19 +400,6 @@ vhost_attach_vdpa_device(int vid, int did)
        dev->vdpa_dev_id = did;
 }
 
-void
-vhost_detach_vdpa_device(int vid)
-{
-       struct virtio_net *dev = get_device(vid);
-
-       if (dev == NULL)
-               return;
-
-       vhost_user_host_notifier_ctrl(vid, false);
-
-       dev->vdpa_dev_id = -1;
-}
-
 void
 vhost_set_ifname(int vid, const char *if_name, unsigned int if_len)
 {

diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index 552b929..d5bab48 100644 (file)
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -629,7 +629,6 @@ void free_vq(struct virtio_net *dev, struct vhost_virtqueue *vq);
 int alloc_vring_queue(struct virtio_net *dev, uint32_t vring_idx);
 
 void vhost_attach_vdpa_device(int vid, int did);
-void vhost_detach_vdpa_device(int vid);
 
 void vhost_set_ifname(int, const char *if_name, unsigned int if_len);
 void vhost_enable_dequeue_zero_copy(int vid);