[PATCH 1/3] virtio: change to_vp_device to an inlined definition

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to_vp_device is worth changing to inlined definition.

Signed-off-by: Wanlong Gao <gaowanlong@xxxxxxxxxxxxxx>
---
 drivers/virtio/virtio_pci.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index e3ecc94..7681fe3 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -98,11 +98,7 @@ static struct pci_device_id virtio_pci_id_table[] = {
 
 MODULE_DEVICE_TABLE(pci, virtio_pci_id_table);
 
-/* Convert a generic virtio device to our structure */
-static struct virtio_pci_device *to_vp_device(struct virtio_device *vdev)
-{
-	return container_of(vdev, struct virtio_pci_device, vdev);
-}
+#define to_vp_device(_vdev) container_of(_vdev, struct virtio_pci_device, vdev)
 
 /* virtio config->get_features() implementation */
 static u32 vp_get_features(struct virtio_device *vdev)
-- 
1.8.0

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