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virtio: drop virtio_device_is_legacy_only 

virtio_device_is_legacy_only is now unused, drop
it from core.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Michael S. Tsirkin 2015-04-15 10:17:45 +09:30 committed by Rusty Russell
parent f71d8286c1
commit 9abbfb486f
2 changed files with 0 additions and 8 deletions
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6
drivers/virtio/virtio.c
View File

@ -278,12 +278,6 @@ static struct bus_type virtio_bus = {
.remove = virtio_dev_remove,
};
bool virtio_device_is_legacy_only(struct virtio_device_id id)
{
return false;
}
EXPORT_SYMBOL_GPL(virtio_device_is_legacy_only);
int register_virtio_driver(struct virtio_driver *driver)
{
/* Catch this early. */

2
include/linux/virtio.h
View File

@ -108,8 +108,6 @@ struct virtio_device {
void *priv;
};
bool virtio_device_is_legacy_only(struct virtio_device_id id);
static inline struct virtio_device *dev_to_virtio(struct device *_dev)
{
return container_of(_dev, struct virtio_device, dev);