hw/usb: move stubs out of stubs/

Since the USB stubs are needed exactly when the Kconfig symbols are not
enabled, they can be placed in hw/usb/ and conditionalized on CONFIG_USB.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20240408155330.522792-11-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2 files changed, 0 insertions, 29 deletions

diff --git a/stubs/meson.build b/stubs/meson.build
index aa7120f711..45616afbfa 100644
--- a/stubs/meson.build
+++ b/stubs/meson.build
@@ -56,7 +56,6 @@ endif
 if have_system
   stub_ss.add(files('fw_cfg.c'))
   stub_ss.add(files('semihost.c'))
-  stub_ss.add(files('usb-dev-stub.c'))
   stub_ss.add(files('xen-hw-stub.c'))
   stub_ss.add(files('virtio-md-pci.c'))
 else
diff --git a/stubs/usb-dev-stub.c b/stubs/usb-dev-stub.c
deleted file mode 100644
index fcabe8429e..0000000000
--- a/stubs/usb-dev-stub.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * QEMU USB device emulation stubs
- *
- * Copyright (C) 2021 Philippe Mathieu-Daudé <f4bug@amsat.org>
- *
- * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
-#include "qemu/osdep.h"
-#include "qemu/error-report.h"
-#include "qapi/error.h"
-#include "qapi/qapi-commands-machine.h"
-#include "sysemu/sysemu.h"
-#include "monitor/monitor.h"
-#include "hw/usb.h"
-
-USBDevice *usbdevice_create(const char *driver)
-{
-    error_report("Support for USB devices not built-in");
-
-    return NULL;
-}
-
-HumanReadableText *qmp_x_query_usb(Error **errp)
-{
-    error_setg(errp, "Support for USB devices not built-in");
-    return NULL;
-}