hello: use register_commands()

[fw/openocd] / src / hello.c

diff --git a/src/hello.c b/src/hello.c
index 8c97a401e85f34ef5025bf314f0934f5c7430998..6f0249487fd94ff5cffadeb831e48b08293d1727 100644 (file)
--- a/src/hello.c
+++ b/src/hello.c
@@ -53,24 +53,36 @@ COMMAND_HANDLER(handle_flag_command)
                        &foo_flag, "foo flag");
 }
 
+static const struct command_registration foo_command_handlers[] = {
+       {
+               .name = "bar",
+               .handler = &handle_foo_command,
+               .mode = COMMAND_ANY,
+               .help = "<address> [enable|disable] - an example command",
+       },
+       {
+               .name = "baz",
+               .handler = &handle_foo_command,
+               .mode = COMMAND_ANY,
+               .help = "<address> [enable|disable] - a sample command",
+       },
+       {
+               .name = "flag",
+               .handler = &handle_flag_command,
+               .mode = COMMAND_ANY,
+               .help = "[on|off] - set a flag",
+       },
+       COMMAND_REGISTRATION_DONE
+};
+
 int foo_register_commands(struct command_context *cmd_ctx)
 {
        // register several commands under the foo command
        struct command *cmd = COMMAND_REGISTER(cmd_ctx, NULL, "foo",
-                       NULL, COMMAND_ANY, "foo: command handler skeleton");
+                       NULL, COMMAND_ANY, "example command handler skeleton");
 
-       COMMAND_REGISTER(cmd_ctx, cmd, "bar",
-                       &handle_foo_command, COMMAND_ANY,
-                       "<address> [enable|disable] - an example command");
-       COMMAND_REGISTER(cmd_ctx, cmd, "baz",
-                       &handle_foo_command, COMMAND_ANY,
-                       "<address> [enable|disable] - a sample command");
 
-       COMMAND_REGISTER(cmd_ctx, cmd, "flag",
-                       &handle_flag_command, COMMAND_ANY,
-                       "[on|off] - set a flag");
-
-       return ERROR_OK;
+       return register_commands(cmd_ctx, cmd, foo_command_handlers);
 }
 
 static COMMAND_HELPER(handle_hello_args, const char **sep, const char **name)
@@ -99,12 +111,20 @@ COMMAND_HANDLER(handle_hello_command)
        return retval;
 }
 
+static const struct command_registration hello_command_handlers[] = {
+       {
+               .name = "hello",
+               .handler = &handle_hello_command,
+               .mode = COMMAND_ANY,
+               .help = "prints a warm welcome",
+               .usage = "[<name>]",
+       },
+       COMMAND_REGISTRATION_DONE
+};
+
 int hello_register_commands(struct command_context *cmd_ctx)
 {
        foo_register_commands(cmd_ctx);
 
-       struct command *cmd = COMMAND_REGISTER(cmd_ctx, NULL, "hello",
-                       &handle_hello_command, COMMAND_ANY,
-                       "[<name>] - prints a warm welcome");
-       return cmd ? ERROR_OK : -ENOMEM;
+       return register_commands(cmd_ctx, NULL, hello_command_handlers);
 }