ui: move qemu_spice_fill_device_address to ui/util.c

Other backends can use it.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 0 insertions, 50 deletions

diff --git a/ui/spice-core.c b/ui/spice-core.c
index 31974b8d6c..c3ac20ad43 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -884,56 +884,6 @@ bool qemu_spice_have_display_interface(QemuConsole *con)
     return false;
 }
 
-/*
- * Recursively (in reverse order) appends addresses of PCI devices as it moves
- * up in the PCI hierarchy.
- *
- * @returns true on success, false when the buffer wasn't large enough
- */
-static bool append_pci_address(char *buf, size_t buf_size, const PCIDevice *pci)
-{
-    PCIBus *bus = pci_get_bus(pci);
-    /*
-     * equivalent to if (!pci_bus_is_root(bus)), but the function is not built
-     * with PCI_CONFIG=n, avoid using an #ifdef by checking directly
-     */
-    if (bus->parent_dev != NULL) {
-        append_pci_address(buf, buf_size, bus->parent_dev);
-    }
-
-    size_t len = strlen(buf);
-    ssize_t written = snprintf(buf + len, buf_size - len, "/%02x.%x",
-        PCI_SLOT(pci->devfn), PCI_FUNC(pci->devfn));
-
-    return written > 0 && written < buf_size - len;
-}
-
-bool qemu_spice_fill_device_address(QemuConsole *con,
-                                    char *device_address,
-                                    size_t size)
-{
-    DeviceState *dev = DEVICE(object_property_get_link(OBJECT(con),
-                                                       "device",
-                                                       &error_abort));
-    PCIDevice *pci = (PCIDevice *) object_dynamic_cast(OBJECT(dev),
-                                                       TYPE_PCI_DEVICE);
-
-    if (pci == NULL) {
-        warn_report("Setting device address of a display device to SPICE: "
-                    "Not a PCI device.");
-        return false;
-    }
-
-    strncpy(device_address, "pci/0000", size);
-    if (!append_pci_address(device_address, size, pci)) {
-        warn_report("Setting device address of a display device to SPICE: "
-            "Too many PCI devices in the chain.");
-        return false;
-    }
-
-    return true;
-}
-
 int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con)
 {
     if (g_slist_find(spice_consoles, con)) {