On Sat, May 08, 2021 at 11:14:51AM +0800, Bixuan Cui wrote: > This patch adds missing MODULE_DEVICE_TABLE definition which generates > correct modalias for automatic loading of this driver when it is built > as an external module. > > Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> > Signed-off-by: Bixuan Cui <cuibixuan@xxxxxxxxxx> Fixes: fa4afd78ea12 ("iommu/virtio: Build virtio-iommu as module") Reviewed-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx> > --- > drivers/iommu/virtio-iommu.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c > index 7c02481a81b4..c6e5ee4d9cef 100644 > --- a/drivers/iommu/virtio-iommu.c > +++ b/drivers/iommu/virtio-iommu.c > @@ -1136,6 +1136,7 @@ static struct virtio_device_id id_table[] = { > { VIRTIO_ID_IOMMU, VIRTIO_DEV_ANY_ID }, > { 0 }, > }; > +MODULE_DEVICE_TABLE(virtio, id_table); > > static struct virtio_driver virtio_iommu_drv = { > .driver.name = KBUILD_MODNAME, >