1 files changed, 0 insertions, 64 deletions
diff --git a/cras/src/server/cras_hotword_handler.c b/cras/src/server/cras_hotword_handler.c
deleted file mode 100644
index 055294ab..00000000
--- a/cras/src/server/cras_hotword_handler.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Copyright (c) 2017 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include <stdint.h>
-#include <string.h>
-#include <syslog.h>
-
-#include "cras_main_message.h"
-#include "cras_observer.h"
-
-struct hotword_triggered_msg {
-	struct cras_main_message header;
-	int64_t tv_sec;
-	int64_t tv_nsec;
-};
-
-/* The following functions are called from audio thread. */
-
-static void init_hotword_triggered_msg(struct hotword_triggered_msg *msg)
-{
-	struct timespec now;
-
-	clock_gettime(CLOCK_MONOTONIC, &now);
-
-	memset(msg, 0, sizeof(*msg));
-	msg->header.type = CRAS_MAIN_HOTWORD_TRIGGERED;
-	msg->header.length = sizeof(*msg);
-	msg->tv_sec = now.tv_sec;
-	msg->tv_nsec = now.tv_nsec;
-}
-
-int cras_hotword_send_triggered_msg()
-{
-	struct hotword_triggered_msg msg;
-	int rc;
-
-	init_hotword_triggered_msg(&msg);
-
-	rc = cras_main_message_send((struct cras_main_message *)&msg);
-	if (rc < 0)
-		syslog(LOG_ERR, "Failed to send hotword triggered message!");
-
-	return rc;
-}
-
-/* The following functions are called from main thread. */
-
-static void handle_hotword_message(struct cras_main_message *msg, void *arg)
-{
-	struct hotword_triggered_msg *hotword_msg =
-		(struct hotword_triggered_msg *)msg;
-
-	cras_observer_notify_hotword_triggered(hotword_msg->tv_sec,
-					       hotword_msg->tv_nsec);
-}
-
-int cras_hotword_handler_init()
-{
-	cras_main_message_add_handler(CRAS_MAIN_HOTWORD_TRIGGERED,
-				      handle_hotword_message, NULL);
-	return 0;
-}