Fix sparse warning:
drivers/virtio/virtio_balloon.c:168:5: warning:
symbol 'virtballoon_free_page_report' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/virtio/virtio_balloon.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 0ef16566c3f3..bc10f94718e3 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -165,8 +165,9 @@ static void tell_host(struct virtio_balloon *vb, struct virtqueue *vq)
}
+static
int virtballoon_free_page_report(struct page_reporting_dev_info *pr_dev_info,
- struct scatterlist *sg, unsigned int nents)
+ struct scatterlist *sg, unsigned int nents)
{
struct virtio_balloon *vb =
container_of(pr_dev_info, struct virtio_balloon, pr_dev_info);
--
2.17.1
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