From: "Michael S. Tsirkin" <mst@redhat.com> stable inclusion from stable-v5.10.106 commit bf52b627cf4745cde774e0bb678c304a3f535142 bugzilla: https://gitee.com/openeuler/kernel/issues/I573US Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit 838d6d3461db0fdbf33fc5f8a69c27b50b4a46da upstream. virtio_finalize_features is only used internally within virtio. No reason to export it. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Yu Liao <liaoyu15@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/virtio/virtio.c | 3 +-- include/linux/virtio.h | 1 - 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index 5c53098755a3..ae092fcd6750 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -167,7 +167,7 @@ void virtio_add_status(struct virtio_device *dev, unsigned int status) } EXPORT_SYMBOL_GPL(virtio_add_status); -int virtio_finalize_features(struct virtio_device *dev) +static int virtio_finalize_features(struct virtio_device *dev) { int ret = dev->config->finalize_features(dev); unsigned status; @@ -203,7 +203,6 @@ int virtio_finalize_features(struct virtio_device *dev) } return 0; } -EXPORT_SYMBOL_GPL(virtio_finalize_features); static int virtio_dev_probe(struct device *_d) { diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 8ecc2e208d61..90c5ad556809 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -135,7 +135,6 @@ void virtio_break_device(struct virtio_device *dev); void virtio_config_changed(struct virtio_device *dev); void virtio_config_disable(struct virtio_device *dev); void virtio_config_enable(struct virtio_device *dev); -int virtio_finalize_features(struct virtio_device *dev); #ifdef CONFIG_PM_SLEEP int virtio_device_freeze(struct virtio_device *dev); int virtio_device_restore(struct virtio_device *dev); -- 2.20.1