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authorJason Wang <jasowang@redhat.com>2021-04-15 10:31:45 +0300
committerMichael S. Tsirkin <mst@redhat.com>2021-05-03 11:55:52 +0300
commitfd466b36940b22a506265edf12714bd0cf9ed836 (patch)
tree55f6d5e74e0073f3b1c0068282574c769d0833b1 /drivers/virtio
parenta5f7a24f49d81fab9f59611814a8817cc8a876a2 (diff)
downloadlinux-fd466b36940b22a506265edf12714bd0cf9ed836.tar.xz
virito_pci libray: hide vp_modern_map_capability()
No user now and the capability should not be setup externally. Instead, every access to the capability should be done via virtio_pci_modern_device. Signed-off-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/20210415073147.19331-6-jasowang@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Eli Cohen <elic@nvidia.com>
Diffstat (limited to 'drivers/virtio')
-rw-r--r--drivers/virtio/virtio_pci_modern_dev.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/virtio/virtio_pci_modern_dev.c b/drivers/virtio/virtio_pci_modern_dev.c
index 5a657e56b46d..9c241c9bd920 100644
--- a/drivers/virtio/virtio_pci_modern_dev.c
+++ b/drivers/virtio/virtio_pci_modern_dev.c
@@ -16,11 +16,10 @@
*
* Returns the io address of for the part of the capability
*/
-void __iomem *vp_modern_map_capability(struct virtio_pci_modern_device *mdev, int off,
- size_t minlen,
- u32 align,
- u32 start, u32 size,
- size_t *len)
+static void __iomem *
+vp_modern_map_capability(struct virtio_pci_modern_device *mdev, int off,
+ size_t minlen, u32 align, u32 start, u32 size,
+ size_t *len)
{
struct pci_dev *dev = mdev->pci_dev;
u8 bar;
@@ -90,7 +89,6 @@ void __iomem *vp_modern_map_capability(struct virtio_pci_modern_device *mdev, in
length, offset, bar);
return p;
}
-EXPORT_SYMBOL_GPL(vp_modern_map_capability);
/**
* virtio_pci_find_capability - walk capabilities to find device info.