[PATCH 02/29] plugins: register qemu_plugin_opts using opts_init()

[Gerd Hoffmann <kraxel@redhat.com>]

Removes the need for an explicit qemu_plugin_add_opts() call.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 include/qemu/plugin.h | 7 -------
 linux-user/main.c     | 2 +-
 plugins/loader.c      | 9 ++++++++-
 softmmu/vl.c          | 1 -
 4 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/include/qemu/plugin.h b/include/qemu/plugin.h
index 9a8438f6836c..57bdcdecdb42 100644
--- a/include/qemu/plugin.h
+++ b/include/qemu/plugin.h
@@ -37,13 +37,6 @@ struct qemu_plugin_desc;
 typedef QTAILQ_HEAD(, qemu_plugin_desc) QemuPluginList;
 
 #ifdef CONFIG_PLUGIN
-extern QemuOptsList qemu_plugin_opts;
-
-static inline void qemu_plugin_add_opts(void)
-{
-    qemu_add_opts(&qemu_plugin_opts);
-}
-
 void qemu_plugin_opt_parse(const char *optarg, QemuPluginList *head);
 int qemu_plugin_load_list(QemuPluginList *head, Error **errp);
 
diff --git a/linux-user/main.c b/linux-user/main.c
index 37ed50d98e2e..f9d2c6e2de31 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -661,7 +661,7 @@ int main(int argc, char **argv, char **envp)
     cpu_model = NULL;
 
     qemu_add_opts(&qemu_trace_opts);
-    qemu_plugin_add_opts();
+    module_call_init(MODULE_INIT_OPTS);
 
     optind = parse_args(argc, argv);
 
diff --git a/plugins/loader.c b/plugins/loader.c
index 05df40398d62..71b03721dffc 100644
--- a/plugins/loader.c
+++ b/plugins/loader.c
@@ -53,7 +53,7 @@ struct qemu_plugin_parse_arg {
     struct qemu_plugin_desc *curr;
 };
 
-QemuOptsList qemu_plugin_opts = {
+static QemuOptsList qemu_plugin_opts = {
     .name = "plugin",
     .implied_opt_name = "file",
     .head = QTAILQ_HEAD_INITIALIZER(qemu_plugin_opts.head),
@@ -403,3 +403,10 @@ void plugin_reset_uninstall(qemu_plugin_id_t id,
         plugin_reset_destroy(data);
     }
 }
+
+static void plugin_register_config(void)
+{
+    qemu_add_opts(&qemu_plugin_opts);
+}
+opts_init(plugin_register_config);
+module_opts("plugin");
diff --git a/softmmu/vl.c b/softmmu/vl.c
index ea05bb39c501..c29a58dee8a0 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -2736,7 +2736,6 @@ void qemu_init(int argc, char **argv, char **envp)
     qemu_add_opts(&qemu_global_opts);
     qemu_add_opts(&qemu_mon_opts);
     qemu_add_opts(&qemu_trace_opts);
-    qemu_plugin_add_opts();
     qemu_add_opts(&qemu_option_rom_opts);
     qemu_add_opts(&qemu_accel_opts);
     qemu_add_opts(&qemu_mem_opts);
-- 
2.31.1