1 files changed, 0 insertions, 146 deletions
diff --git a/common/device_event.c b/common/device_event.c
deleted file mode 100644
index f7944ae930..0000000000
--- a/common/device_event.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/* Copyright 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.
- */
-
-/* Device event commands for Chrome EC */
-
-#include "atomic.h"
-#include "common.h"
-#include "console.h"
-#include "host_command.h"
-#include "lpc.h"
-#include "mkbp_event.h"
-#include "util.h"
-
-/* Console output macros */
-#define CPUTS(outstr) cputs(CC_EVENTS, outstr)
-#define CPRINTS(format, args...) cprints(CC_EVENTS, format, ## args)
-
-static uint32_t device_current_events;
-static uint32_t device_enabled_events;
-
-uint32_t device_get_current_events(void)
-{
-	return device_current_events;
-}
-
-static uint32_t device_get_and_clear_events(void)
-{
-	return atomic_clear(&device_current_events);
-}
-
-static uint32_t device_get_enabled_events(void)
-{
-	return device_enabled_events;
-}
-
-void device_set_events(uint32_t mask)
-{
-	/* Ignore events that are not enabled */
-	mask &= device_enabled_events;
-
-	if ((device_current_events & mask) != mask) {
-		CPRINTS("device event set 0x%08x", mask);
-	} else {
-		/*
-		 * We are here because there is no flag change (1->1, 0->0).
-		 * For 0->0, we shouldn't notify the host because the flag is
-		 * disabled. For 1->1, it's most likely redundant but we still
-		 * need to notify the host in case the host didn't have a
-		 * chance to read the flags. Otherwise, the flag would never be
-		 * consumed because the host would never be notified.
-		 */
-		if (!mask)
-			return;
-	}
-
-	atomic_or(&device_current_events, mask);
-
-	/* Signal host that a device event is pending */
-	host_set_single_event(EC_HOST_EVENT_DEVICE);
-}
-
-void device_clear_events(uint32_t mask)
-{
-	/* Only print if something's about to change */
-	if (device_current_events & mask)
-		CPRINTS("device event clear 0x%08x", mask);
-
-	atomic_clear_bits(&device_current_events, mask);
-}
-
-static void device_set_enabled_events(uint32_t mask)
-{
-	if ((device_enabled_events & mask) != mask)
-		CPRINTS("device enabled events set 0x%08x", mask);
-
-	device_enabled_events = mask;
-}
-
-void device_enable_event(enum ec_device_event event)
-{
-	atomic_or(&device_enabled_events, EC_DEVICE_EVENT_MASK(event));
-}
-
-/*****************************************************************************/
-/* Console commands */
-
-#ifdef CONFIG_CMD_DEVICE_EVENT
-static int command_device_event(int argc, char **argv)
-{
-	/* Handle sub-commands */
-	if (argc == 3) {
-		char *e;
-		int i = strtoi(argv[2], &e, 0);
-
-		if (*e)
-			return EC_ERROR_PARAM2;
-		else if (!strcasecmp(argv[1], "set"))
-			device_set_events(i);
-		else if (!strcasecmp(argv[1], "clear"))
-			device_clear_events(i);
-		else if (!strcasecmp(argv[1], "enable"))
-			device_set_enabled_events(i);
-		else
-			return EC_ERROR_PARAM1;
-	}
-
-	ccprintf("Enabled Events:  0x%08x\n", device_get_enabled_events());
-	ccprintf("Current Events:  0x%08x\n", device_get_current_events());
-
-	return EC_SUCCESS;
-}
-DECLARE_CONSOLE_COMMAND(deviceevent, command_device_event,
-			"[set | clear | enable] [mask]",
-			"Print / set device event state");
-#endif
-
-/*****************************************************************************/
-/* Host commands */
-
-static enum ec_status device_event_cmd(struct host_cmd_handler_args *args)
-{
-	const struct ec_params_device_event *p = args->params;
-	struct ec_response_device_event *r = args->response;
-
-	switch (p->param) {
-	case EC_DEVICE_EVENT_PARAM_GET_CURRENT_EVENTS:
-		r->event_mask = device_get_and_clear_events();
-		break;
-	case EC_DEVICE_EVENT_PARAM_GET_ENABLED_EVENTS:
-		r->event_mask = device_get_enabled_events();
-		break;
-	case EC_DEVICE_EVENT_PARAM_SET_ENABLED_EVENTS:
-		device_set_enabled_events(p->event_mask);
-		r->event_mask = device_get_enabled_events();
-		break;
-	default:
-		return EC_RES_INVALID_PARAM;
-	}
-
-	args->response_size = sizeof(*r);
-
-	return EC_RES_SUCCESS;
-}
-DECLARE_HOST_COMMAND(EC_CMD_DEVICE_EVENT, device_event_cmd, EC_VER_MASK(0));