virtio_mmio: expose header to userspace

It's handy for userspace emulators like QEMU.

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

diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index c71fde5fe835c48d1ce4611b29108f8cf7fb44f3..08357d70a89174256ff73c40c5324ea519035533 100644 (file)
--- 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 f330ba4547cfd4c59da3d8f309e4ab76d8bd8b40..718fa73310e1b96a0eac4071b4b6b0cacf550b72 100644 (file)
--- 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
similarity index 100%
rename from include/linux/virtio_mmio.h
rename to include/uapi/linux/virtio_mmio.h