From: Zachary T Welch <zw@superlucidity.net>
Date: Mon, 23 Nov 2009 15:43:06 +0000 (-0800)
Subject: etb: use register_commands()
X-Git-Tag: v0.4.0-rc1~350
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=8161fd3163142f828a0bd79e0b5ad339dc4aec6b

etb: use register_commands()
---

diff --git a/src/target/etb.c b/src/target/etb.c
index 1f44d3a240..63dee18bc4 100644
--- a/src/target/etb.c
+++ b/src/target/etb.c
@@ -402,16 +402,28 @@ COMMAND_HANDLER(handle_etb_config_command)
 	return ERROR_OK;
 }
 
+static const struct command_registration etb_config_command_handlers[] = {
+	{
+		.name = "config",
+		.handler = &handle_etb_config_command,
+		.mode = COMMAND_CONFIG,
+		.usage = "<target> <tap>",
+	},
+	COMMAND_REGISTRATION_DONE
+};
+static const struct command_registration etb_command_handlers[] = {
+	{
+		.name = "etb",
+		.mode = COMMAND_ANY,
+		.help = "Emebdded Trace Buffer command group",
+		.chain = etb_config_command_handlers,
+	},
+	COMMAND_REGISTRATION_DONE
+};
+
 static int etb_register_commands(struct command_context *cmd_ctx)
 {
-	struct command *etb_cmd = COMMAND_REGISTER(cmd_ctx, NULL, "etb",
-			NULL, COMMAND_ANY, "Embedded Trace Buffer");
-
-	COMMAND_REGISTER(cmd_ctx, etb_cmd, "config",
-			handle_etb_config_command, COMMAND_CONFIG,
-			NULL);
-
-	return ERROR_OK;
+	return register_commands(cmd_ctx, NULL, etb_command_handlers);
 }
 
 static int etb_init(struct etm_context *etm_ctx)