virt: vbox: Move declarations of vboxguest private functions to private header

Move the declarations of functions from vboxguest_utils.c which are only
meant for vboxguest internal use from include/linux/vbox_utils.h to
drivers/virt/vboxguest/vboxguest_core.h.

Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/virt/vboxguest/vboxguest_core.h b/drivers/virt/vboxguest/vboxguest_core.h
index 6c784bf4fa6d..39ed85cf9244 100644
--- a/drivers/virt/vboxguest/vboxguest_core.h
+++ b/drivers/virt/vboxguest/vboxguest_core.h
@@ -171,4 +171,12 @@ irqreturn_t vbg_core_isr(int irq, void *dev_id);
 
 void vbg_linux_mouse_event(struct vbg_dev *gdev);
 
+/* Private (non exported) functions form vboxguest_utils.c */
+void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type);
+int vbg_req_perform(struct vbg_dev *gdev, void *req);
+int vbg_hgcm_call32(
+        struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms,
+        struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count,
+        int *vbox_status);
+
 #endif