virtio_mmio: expose header to userspace

It's handy for userspace emulators like QEMU.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

3 files changed, 2 insertions, 1 deletions

diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index c71fde5fe835..08357d70a891 100644
--- a/drivers/virtio/virtio_mmio.c
+++ b/drivers/virtio/virtio_mmio.c
@@ -70,7 +70,7 @@
 #include <linux/spinlock.h>
 #include <linux/virtio.h>
 #include <linux/virtio_config.h>
-#include <linux/virtio_mmio.h>
+#include <uapi/linux/virtio_mmio.h>
 #include <linux/virtio_ring.h>
 
 
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index f330ba4547cf..718fa73310e1 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -458,6 +458,7 @@ header-y += virtio_console.h
 header-y += virtio_gpu.h
 header-y += virtio_ids.h
 header-y += virtio_input.h
+header-y += virtio_mmio.h
 header-y += virtio_net.h
 header-y += virtio_pci.h
 header-y += virtio_ring.h
diff --git a/include/linux/virtio_mmio.h b/include/uapi/linux/virtio_mmio.h
index c4b09689ab64..c4b09689ab64 100644
--- a/include/linux/virtio_mmio.h
+++ b/include/uapi/linux/virtio_mmio.h