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virtio-balloon: Constify id_table

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id_table is not modified, so make it const to allow the compiler to put
it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200911203509.26505-2-rikard.falkeborn@gmail.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
This commit is contained in:
Rikard Falkeborn 2020-09-11 22:35:07 +02:00 committed by Michael S. Tsirkin
parent 36b02df2d2
commit bfec6c8307
1 changed files with 1 additions and 1 deletions
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2
drivers/virtio/virtio_balloon.c
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@ -128,7 +128,7 @@ struct virtio_balloon {
struct page_reporting_dev_info pr_dev_info;
};
static struct virtio_device_id id_table[] = {
static const struct virtio_device_id id_table[] = {
{ VIRTIO_ID_BALLOON, VIRTIO_DEV_ANY_ID },
{ 0 },
};