vfio/virtio: Declare virtiovf_pci_aer_reset_done() static

Declare virtiovf_pci_aer_reset_done() as a static function to prevent
the below build warning.

"warning: no previous prototype for 'virtiovf_pci_aer_reset_done'
[-Wmissing-prototypes]"

Fixes: eb61eca0e8c3 ("vfio/virtio: Introduce a vfio driver over virtio devices")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/lkml/20231220143122.63337669@canb.auug.org.au/
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20231220082456.241973-1-yishaih@nvidia.com
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312202115.oDmvN1VE-lkp@intel.com/
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

diff --git a/drivers/vfio/pci/virtio/main.c b/drivers/vfio/pci/virtio/main.c
index 291c55b641f15312581e5d30a31c90c003d750d3..d5af683837d345eaf7afcb860e3f7774379f9474 100644 (file)
--- a/drivers/vfio/pci/virtio/main.c
+++ b/drivers/vfio/pci/virtio/main.c
@@ -547,7 +547,7 @@ static const struct pci_device_id virtiovf_pci_table[] = {
 
 MODULE_DEVICE_TABLE(pci, virtiovf_pci_table);
 
-void virtiovf_pci_aer_reset_done(struct pci_dev *pdev)
+static void virtiovf_pci_aer_reset_done(struct pci_dev *pdev)
 {
        struct virtiovf_pci_core_device *virtvdev = dev_get_drvdata(&pdev->dev);