libxl_pci: Make libxl__create_pci_backend static

libxl__create_pci_backend isn't called from outside of libxl_pci
anymore, and it's only useful as part of the pci_add process, so
remove the prototype from libxl_internal.h.

No functional changes.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index b733d02b1ed5293e5a64c26ffb08b6e3aa6fdf76..c111356868ab04527f0a574c81f8b17f0d44f6ca 100644 (file)
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -1558,8 +1558,6 @@ _hidden int libxl__pci_topology_init(libxl__gc *gc,
 /* from libxl_pci */
 
 _hidden int libxl__device_pci_add(libxl__gc *gc, uint32_t domid, libxl_device_pci *pcidev, int starting);
-_hidden int libxl__create_pci_backend(libxl__gc *gc, uint32_t domid,
-                                      libxl_device_pci *pcidev, int num);
 _hidden int libxl__device_pci_destroy_all(libxl__gc *gc, uint32_t domid);
 _hidden bool libxl__is_igd_vga_passthru(libxl__gc *gc,
                                         const libxl_domain_config *d_config);

diff --git a/tools/libxl/libxl_pci.c b/tools/libxl/libxl_pci.c
index 326917be76bd8571dc6aa8586d3be2a6b7bae968..12262a040b33dcb35d812e9704db632a9aa3efbf 100644 (file)
--- a/tools/libxl/libxl_pci.c
+++ b/tools/libxl/libxl_pci.c
@@ -75,8 +75,8 @@ static void libxl__device_from_pcidev(libxl__gc *gc, uint32_t domid,
     device->kind = LIBXL__DEVICE_KIND_PCI;
 }
 
-int libxl__create_pci_backend(libxl__gc *gc, uint32_t domid,
-                              libxl_device_pci *pcidev, int num)
+static int libxl__create_pci_backend(libxl__gc *gc, uint32_t domid,
+                                     libxl_device_pci *pcidev, int num)
 {
     flexarray_t *front = NULL;
     flexarray_t *back = NULL;