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GET /api/patches/2196804/?format=api
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{
    "id": 2196804,
    "url": "http://patchwork.ozlabs.org/api/patches/2196804/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260216-audio-v1-29-e676662e4514@redhat.com/",
    "project": {
        "id": 14,
        "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api",
        "name": "QEMU Development",
        "link_name": "qemu-devel",
        "list_id": "qemu-devel.nongnu.org",
        "list_email": "qemu-devel@nongnu.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": "",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20260216-audio-v1-29-e676662e4514@redhat.com>",
    "list_archive_url": null,
    "date": "2026-02-16T11:15:18",
    "name": "[29/85] audio: replace type_init() with DEFINE_TYPES",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "e0c4ad97d65dfb08335bbb024019ed9dee75cc46",
    "submitter": {
        "id": 66774,
        "url": "http://patchwork.ozlabs.org/api/people/66774/?format=api",
        "name": "Marc-André Lureau",
        "email": "marcandre.lureau@redhat.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260216-audio-v1-29-e676662e4514@redhat.com/mbox/",
    "series": [
        {
            "id": 492294,
            "url": "http://patchwork.ozlabs.org/api/series/492294/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=492294",
            "date": "2026-02-16T11:14:52",
            "name": "audio: cleanups & add a manual test",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/492294/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2196804/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2196804/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>",
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        "From": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>",
        "Date": "Mon, 16 Feb 2026 12:15:18 +0100",
        "Subject": "[PATCH 29/85] audio: replace type_init() with DEFINE_TYPES",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Content-Transfer-Encoding": "8bit",
        "Message-Id": "<20260216-audio-v1-29-e676662e4514@redhat.com>",
        "References": "<20260216-audio-v1-0-e676662e4514@redhat.com>",
        "In-Reply-To": "<20260216-audio-v1-0-e676662e4514@redhat.com>",
        "To": "qemu-devel@nongnu.org",
        "Cc": "Gerd Hoffmann <kraxel@redhat.com>,  Eduardo Habkost <eduardo@habkost.net>,\n Paolo Bonzini <pbonzini@redhat.com>,\n =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= <berrange@redhat.com>, =?utf-8?q?Phil?=\n\t=?utf-8?q?ippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>,\n  John Snow <jsnow@redhat.com>, Cleber Rosa <crosa@redhat.com>,\n  Christian Schoenebeck <qemu_oss@crudebyte.com>,\n  Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>,\n  Thomas Huth <huth@tuxfamily.org>, Alexandre Ratchov <alex@caoua.org>,\n\t=?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>,\n  Laurent Vivier <laurent@vivier.eu>, \"Michael S. Tsirkin\" <mst@redhat.com>,\n  Manos Pitsidianakis <manos.pitsidianakis@linaro.org>,\n  Alistair Francis <alistair@alistair23.me>,\n  \"Edgar E. Iglesias\" <edgar.iglesias@gmail.com>,\n  Peter Maydell <peter.maydell@linaro.org>, qemu-arm@nongnu.org, =?utf-8?q?M?=\n\t=?utf-8?q?arc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>",
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    },
    "content": "Use the convenience macro to register types.\n\nNote that jack backend was using the type registration to initialize\nsome globals. Use a ctor function instead.\n\nSigned-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n audio/alsaaudio.c   | 19 ++++++++-----------\n audio/dbusaudio.c   | 18 ++++++++----------\n audio/dsoundaudio.c | 18 ++++++++----------\n audio/jackaudio.c   | 18 ++++++++++--------\n audio/noaudio.c     | 18 ++++++++----------\n audio/ossaudio.c    | 18 ++++++++----------\n audio/paaudio.c     | 18 ++++++++----------\n audio/pwaudio.c     | 20 ++++++++------------\n audio/sdlaudio.c    | 18 ++++++++----------\n audio/sndioaudio.c  | 19 ++++++++-----------\n audio/spiceaudio.c  | 18 ++++++++----------\n audio/wavaudio.c    | 18 ++++++++----------\n audio/coreaudio.m   | 18 ++++++++----------\n 13 files changed, 106 insertions(+), 132 deletions(-)",
    "diff": "diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c\nindex 7200777ad82..ae1cec6a36e 100644\n--- a/audio/alsaaudio.c\n+++ b/audio/alsaaudio.c\n@@ -962,17 +962,14 @@ static struct audio_driver alsa_audio_driver = {\n     .voice_size_in  = sizeof (ALSAVoiceIn)\n };\n \n-static const TypeInfo audio_alsa_info = {\n-    .name = TYPE_AUDIO_ALSA,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioALSA),\n-    .class_init = audio_alsa_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_ALSA,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioALSA),\n+        .class_init = audio_alsa_class_init,\n+    },\n };\n \n-\n-static void register_audio_alsa(void)\n-{\n-    type_register_static(&audio_alsa_info);\n-}\n-type_init(register_audio_alsa);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_ALSA);\ndiff --git a/audio/dbusaudio.c b/audio/dbusaudio.c\nindex 48c9078d80e..269db7877b6 100644\n--- a/audio/dbusaudio.c\n+++ b/audio/dbusaudio.c\n@@ -729,18 +729,16 @@ static void audio_dbus_class_init(ObjectClass *klass, const void *data)\n     k->driver = &dbus_audio_driver;\n }\n \n-static const TypeInfo audio_dbus_info = {\n-    .name = TYPE_AUDIO_DBUS,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioDbus),\n-    .class_init = audio_dbus_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_DBUS,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioDbus),\n+        .class_init = audio_dbus_class_init,\n+    },\n };\n \n-static void register_audio_dbus(void)\n-{\n-    type_register_static(&audio_dbus_info);\n-}\n-type_init(register_audio_dbus);\n+DEFINE_TYPES(audio_types)\n \n module_dep(\"ui-dbus\")\n module_obj(TYPE_AUDIO_DBUS)\ndiff --git a/audio/dsoundaudio.c b/audio/dsoundaudio.c\nindex 6d213899660..462d09e02af 100644\n--- a/audio/dsoundaudio.c\n+++ b/audio/dsoundaudio.c\n@@ -711,16 +711,14 @@ static struct audio_driver dsound_audio_driver = {\n     .voice_size_in  = sizeof (DSoundVoiceIn)\n };\n \n-static const TypeInfo audio_dsound_info = {\n-    .name = TYPE_AUDIO_DSOUND,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioDsound),\n-    .class_init = audio_dsound_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_DSOUND,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioDsound),\n+        .class_init = audio_dsound_class_init,\n+    },\n };\n \n-static void register_audio_dsound(void)\n-{\n-    type_register_static(&audio_dsound_info);\n-}\n-type_init(register_audio_dsound);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_DSOUND);\ndiff --git a/audio/jackaudio.c b/audio/jackaudio.c\nindex bfce4cb0b4c..972b158f023 100644\n--- a/audio/jackaudio.c\n+++ b/audio/jackaudio.c\n@@ -708,22 +708,24 @@ static void qjack_info(const char *msg)\n     dolog(\"I: %s\\n\", msg);\n }\n \n-static const TypeInfo audio_jack_info = {\n-    .name = TYPE_AUDIO_JACK,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioJack),\n-    .class_init = audio_jack_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_JACK,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioJack),\n+        .class_init = audio_jack_class_init,\n+    },\n };\n \n-static void register_audio_jack(void)\n+static void __attribute__((__constructor__)) audio_jack_init(void)\n {\n     qemu_mutex_init(&qjack_shutdown_lock);\n-    type_register_static(&audio_jack_info);\n #if !defined(WIN32) && defined(CONFIG_PTHREAD_SETNAME_NP_W_TID)\n     jack_set_thread_creator(qjack_thread_creator);\n #endif\n     jack_set_error_function(qjack_error);\n     jack_set_info_function(qjack_info);\n }\n-type_init(register_audio_jack);\n+\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_JACK);\ndiff --git a/audio/noaudio.c b/audio/noaudio.c\nindex 8b5ebd71bf6..65679b8b13d 100644\n--- a/audio/noaudio.c\n+++ b/audio/noaudio.c\n@@ -155,16 +155,14 @@ static struct audio_driver no_audio_driver = {\n     .voice_size_in  = sizeof (NoVoiceIn)\n };\n \n-static const TypeInfo audio_none_info = {\n-    .name = TYPE_AUDIO_NONE,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioNone),\n-    .class_init = audio_none_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_NONE,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioNone),\n+        .class_init = audio_none_class_init,\n+    },\n };\n \n-static void register_audio_none(void)\n-{\n-    type_register_static(&audio_none_info);\n-}\n-type_init(register_audio_none);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_NONE);\ndiff --git a/audio/ossaudio.c b/audio/ossaudio.c\nindex b8e26b17ed7..f64c564e345 100644\n--- a/audio/ossaudio.c\n+++ b/audio/ossaudio.c\n@@ -789,16 +789,14 @@ static struct audio_driver oss_audio_driver = {\n     .voice_size_in  = sizeof (OSSVoiceIn)\n };\n \n-static const TypeInfo audio_oss_info = {\n-    .name = TYPE_AUDIO_OSS,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioOss),\n-    .class_init = audio_oss_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_OSS,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioOss),\n+        .class_init = audio_oss_class_init,\n+    },\n };\n \n-static void register_audio_oss(void)\n-{\n-    type_register_static(&audio_oss_info);\n-}\n-type_init(register_audio_oss);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_OSS);\ndiff --git a/audio/paaudio.c b/audio/paaudio.c\nindex adaeb2af807..331da4f2ed6 100644\n--- a/audio/paaudio.c\n+++ b/audio/paaudio.c\n@@ -948,16 +948,14 @@ static struct audio_driver pa_audio_driver = {\n     .voice_size_in  = sizeof (PAVoiceIn),\n };\n \n-static const TypeInfo audio_pa_info = {\n-    .name = TYPE_AUDIO_PA,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioPa),\n-    .class_init = audio_pa_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_PA,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioPa),\n+        .class_init = audio_pa_class_init,\n+    },\n };\n \n-static void register_audio_pa(void)\n-{\n-    type_register_static(&audio_pa_info);\n-}\n-type_init(register_audio_pa);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_PA);\ndiff --git a/audio/pwaudio.c b/audio/pwaudio.c\nindex facd166052c..3b524dfea5a 100644\n--- a/audio/pwaudio.c\n+++ b/audio/pwaudio.c\n@@ -864,18 +864,14 @@ static struct audio_driver pw_audio_driver = {\n     .voice_size_in = sizeof(PWVoiceIn),\n };\n \n-static const TypeInfo audio_pw_info = {\n-    .name = TYPE_AUDIO_PW,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioPw),\n-    .class_init = audio_pw_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_PW,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioPw),\n+        .class_init = audio_pw_class_init,\n+    },\n };\n \n-static void\n-register_audio_pw(void)\n-{\n-    type_register_static(&audio_pw_info);\n-}\n-\n-type_init(register_audio_pw);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_PW);\ndiff --git a/audio/sdlaudio.c b/audio/sdlaudio.c\nindex c00f1366d17..a60b1629da0 100644\n--- a/audio/sdlaudio.c\n+++ b/audio/sdlaudio.c\n@@ -508,16 +508,14 @@ static struct audio_driver sdl_audio_driver = {\n     .voice_size_in  = sizeof(SDLVoiceIn),\n };\n \n-static const TypeInfo audio_sdl_info = {\n-    .name = TYPE_AUDIO_SDL,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioSdl),\n-    .class_init = audio_sdl_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_SDL,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioSdl),\n+        .class_init = audio_sdl_class_init,\n+    },\n };\n \n-static void register_audio_sdl(void)\n-{\n-    type_register_static(&audio_sdl_info);\n-}\n-type_init(register_audio_sdl);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_SDL);\ndiff --git a/audio/sndioaudio.c b/audio/sndioaudio.c\nindex c8310b1fa37..2a9ae42992b 100644\n--- a/audio/sndioaudio.c\n+++ b/audio/sndioaudio.c\n@@ -572,17 +572,14 @@ static struct audio_driver sndio_audio_driver = {\n     .voice_size_in  = sizeof(SndioVoice)\n };\n \n-static const TypeInfo audio_sndio_info = {\n-    .name = TYPE_AUDIO_SNDIO,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioSndio),\n-    .class_init = audio_sndio_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_SNDIO,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioSndio),\n+        .class_init = audio_sndio_class_init,\n+    },\n };\n \n-static void register_audio_sndio(void)\n-{\n-    type_register_static(&audio_sndio_info);\n-}\n-\n-type_init(register_audio_sndio);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_SNDIO);\ndiff --git a/audio/spiceaudio.c b/audio/spiceaudio.c\nindex d1bb318b6b7..ad7cb69673b 100644\n--- a/audio/spiceaudio.c\n+++ b/audio/spiceaudio.c\n@@ -342,18 +342,16 @@ static struct audio_driver spice_audio_driver = {\n     .voice_size_in  = sizeof (SpiceVoiceIn),\n };\n \n-static const TypeInfo audio_spice_info = {\n-    .name = TYPE_AUDIO_SPICE,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioSpice),\n-    .class_init = audio_spice_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_SPICE,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioSpice),\n+        .class_init = audio_spice_class_init,\n+    },\n };\n \n-static void register_audio_spice(void)\n-{\n-    type_register_static(&audio_spice_info);\n-}\n-type_init(register_audio_spice);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_SPICE);\n \n module_dep(\"ui-spice-core\");\ndiff --git a/audio/wavaudio.c b/audio/wavaudio.c\nindex 12d4108ffad..cd2ceffd42b 100644\n--- a/audio/wavaudio.c\n+++ b/audio/wavaudio.c\n@@ -231,16 +231,14 @@ static struct audio_driver wav_audio_driver = {\n     .voice_size_in  = 0\n };\n \n-static const TypeInfo audio_wav_info = {\n-    .name = TYPE_AUDIO_WAV,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioWav),\n-    .class_init = audio_wav_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_WAV,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioWav),\n+        .class_init = audio_wav_class_init,\n+    }\n };\n \n-static void register_audio_wav(void)\n-{\n-    type_register_static(&audio_wav_info);\n-}\n-type_init(register_audio_wav);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_WAV);\ndiff --git a/audio/coreaudio.m b/audio/coreaudio.m\nindex 5efd16df7c4..862cb9dd9b0 100644\n--- a/audio/coreaudio.m\n+++ b/audio/coreaudio.m\n@@ -690,16 +690,14 @@ static void coreaudio_audio_fini (void *opaque)\n     .voice_size_in  = 0\n };\n \n-static const TypeInfo audio_coreaudio_info = {\n-    .name = TYPE_AUDIO_COREAUDIO,\n-    .parent = TYPE_AUDIO_MIXENG_BACKEND,\n-    .instance_size = sizeof(AudioCoreaudio),\n-    .class_init = audio_coreaudio_class_init,\n+static const TypeInfo audio_types[] = {\n+    {\n+        .name = TYPE_AUDIO_COREAUDIO,\n+        .parent = TYPE_AUDIO_MIXENG_BACKEND,\n+        .instance_size = sizeof(AudioCoreaudio),\n+        .class_init = audio_coreaudio_class_init,\n+    },\n };\n \n-static void register_audio_coreaudio(void)\n-{\n-    type_register_static(&audio_coreaudio_info);\n-}\n-type_init(register_audio_coreaudio);\n+DEFINE_TYPES(audio_types)\n module_obj(TYPE_AUDIO_COREAUDIO);\n",
    "prefixes": [
        "29/85"
    ]
}