From: Bixuan Cui <cuibixuan@xxxxxxxxxx>
[ Upstream commit 382d91fc0f4f1b13f8a0dcbf7145f4f175b71a18 ]
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>
Link: https://lore.kernel.org/r/20210508031451.53493-1-cuibixuan@xxxxxxxxxx
Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@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 2bfdd5734844..81dea4caf561 100644
--- a/drivers/iommu/virtio-iommu.c
+++ b/drivers/iommu/virtio-iommu.c
@@ -1138,6 +1138,7 @@ 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,
--
2.30.2
