1 files changed, 0 insertions, 45 deletions

diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c
index 69d7ea02cd4..303cb6f9010 100644
--- a/drivers/virtio/virtio.c
+++ b/drivers/virtio/virtio.c
@@ -148,51 +148,6 @@ void unregister_virtio_device(struct virtio_device *dev)
 }
 EXPORT_SYMBOL_GPL(unregister_virtio_device);
 
-int __virtio_config_val(struct virtio_device *vdev,
-                        u8 type, void *val, size_t size)
-{
-        void *token;
-        unsigned int len;
-
-        token = vdev->config->find(vdev, type, &len);
-        if (!token)
-                return -ENOENT;
-
-        if (len != size)
-                return -EIO;
-
-        vdev->config->get(vdev, token, val, size);
-        return 0;
-}
-EXPORT_SYMBOL_GPL(__virtio_config_val);
-
-int virtio_use_bit(struct virtio_device *vdev,
-                   void *token, unsigned int len, unsigned int bitnum)
-{
-        unsigned long bits[16];
-
-        /* This makes it convenient to pass-through find() results. */
-        if (!token)
-                return 0;
-
-        /* bit not in range of this bitfield? */
-        if (bitnum * 8 >= len / 2)
-                return 0;
-
-        /* Giant feature bitfields are silly. */
-        BUG_ON(len > sizeof(bits));
-        vdev->config->get(vdev, token, bits, len);
-
-        if (!test_bit(bitnum, bits))
-                return 0;
-
-        /* Set acknowledge bit, and write it back. */
-        set_bit(bitnum + len * 8 / 2, bits);
-        vdev->config->set(vdev, token, bits, len);
-        return 1;
-}
-EXPORT_SYMBOL_GPL(virtio_use_bit);
-
 static int virtio_init(void)
 {
         if (bus_register(&virtio_bus) != 0)