From cecdbdc3771e5b8583a9b43b03335b4223a9a6c9 Mon Sep 17 00:00:00 2001
From: Yuan Liu <liuyuan@google.com>
Date: Wed, 23 Nov 2016 16:31:00 -0800
Subject: virtio_mmio: Set dev.release() to avoid warning
Fix a warning thrown from virtio_mmio_remove():
Device 'virtio0' does not have a release() function
The fix is according to virtio_pci_probe() of
drivers/virtio/virtio_pci_common.c
Signed-off-by: Yuan Liu <liuyuan@google.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
drivers/virtio/virtio_mmio.c | 2 ++
1 file changed, 2 insertions(+)
(limited to 'drivers/virtio')
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index 48bfea91dbca..d47a2fcef818 100644
--- a/drivers/virtio/virtio_mmio.c
+++ b/drivers/virtio/virtio_mmio.c
@@ -489,6 +489,7 @@ static const struct virtio_config_ops virtio_mmio_config_ops = {
};
+static void virtio_mmio_release_dev_empty(struct device *_d) {}
/* Platform device */
@@ -511,6 +512,7 @@ static int virtio_mmio_probe(struct platform_device *pdev)
return -ENOMEM;
vm_dev->vdev.dev.parent = &pdev->dev;
+ vm_dev->vdev.dev.release = virtio_mmio_release_dev_empty;
vm_dev->vdev.config = &virtio_mmio_config_ops;
vm_dev->pdev = pdev;
INIT_LIST_HEAD(&vm_dev->virtqueues);
--
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