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virtio_pci: device-specific release callback

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It turns out we need to add device-specific code
in release callback. Move it to virtio_pci_legacy.c.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2015-01-04 13:25:30 +02:00
parent 80e9541f79
commit 945399a8c7
3 changed files with 9 additions and 10 deletions
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9
drivers/virtio/virtio_pci_common.c
View File

@ -422,15 +422,6 @@ int vp_set_vq_affinity(struct virtqueue *vq, int cpu)
return 0;
}
void virtio_pci_release_dev(struct device *_d)
{
/*
* No need for a release method as we allocate/free
* all devices together with the pci devices.
* Provide an empty one to avoid getting a warning from core.
*/
}
#ifdef CONFIG_PM_SLEEP
static int virtio_pci_freeze(struct device *dev)
{

1
drivers/virtio/virtio_pci_common.h
View File

@ -126,7 +126,6 @@ const char *vp_bus_name(struct virtio_device *vdev);
* - ignore the affinity request if we're using INTX
*/
int vp_set_vq_affinity(struct virtqueue *vq, int cpu);
void virtio_pci_release_dev(struct device *);
int virtio_pci_legacy_probe(struct pci_dev *pci_dev,
const struct pci_device_id *id);

9
drivers/virtio/virtio_pci_legacy.c
View File

@ -211,6 +211,15 @@ static const struct virtio_config_ops virtio_pci_config_ops = {
.set_vq_affinity = vp_set_vq_affinity,
};
static void virtio_pci_release_dev(struct device *_d)
{
/*
* No need for a release method as we allocate/free
* all devices together with the pci devices.
* Provide an empty one to avoid getting a warning from core.
*/
}
/* the PCI probing function */
int virtio_pci_legacy_probe(struct pci_dev *pci_dev,
const struct pci_device_id *id)