1 files changed, 0 insertions, 85 deletions
diff --git a/common/backlight_lid.c b/common/backlight_lid.c
deleted file mode 100644
index 3b857df592..0000000000
--- a/common/backlight_lid.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Copyright 2013 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.
- */
-
-/* Backlight control based on lid and optional request signal from AP */
-
-#include "common.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "lid_switch.h"
-
-
-/**
- * Activate/Deactivate the backlight GPIO pin considering active high or low.
- */
-void enable_backlight(int enabled)
-{
-#ifdef CONFIG_BACKLIGHT_LID_ACTIVE_LOW
-	gpio_set_level(GPIO_ENABLE_BACKLIGHT_L, !enabled);
-#else
-	gpio_set_level(GPIO_ENABLE_BACKLIGHT, enabled);
-#endif
-}
-
-/**
- * Update backlight state.
- */
-static void update_backlight(void)
-{
-#ifdef CONFIG_BACKLIGHT_REQ_GPIO
-	/* Enable the backlight if lid is open AND requested by AP */
-	enable_backlight(lid_is_open() &&
-		gpio_get_level(CONFIG_BACKLIGHT_REQ_GPIO));
-#else
-	/*
-	 * Enable backlight if lid is open; this is AND'd with the request from
-	 * the AP in hardware.
-	 */
-	enable_backlight(lid_is_open());
-#endif
-}
-DECLARE_HOOK(HOOK_LID_CHANGE, update_backlight, HOOK_PRIO_DEFAULT);
-
-/**
- * Initialize backlight module.
- */
-static void backlight_init(void)
-{
-	update_backlight();
-
-#ifdef CONFIG_BACKLIGHT_REQ_GPIO
-	gpio_enable_interrupt(CONFIG_BACKLIGHT_REQ_GPIO);
-#endif
-}
-DECLARE_HOOK(HOOK_INIT, backlight_init, HOOK_PRIO_DEFAULT);
-
-#ifdef CONFIG_BACKLIGHT_REQ_GPIO
-void backlight_interrupt(enum gpio_signal signal)
-{
-	update_backlight();
-}
-#endif
-
-/**
- * Host command to toggle backlight.
- *
- * The requested state will persist until the next lid-switch or request-gpio
- * transition.
- */
-static enum ec_status
-switch_command_enable_backlight(struct host_cmd_handler_args *args)
-{
-	const struct ec_params_switch_enable_backlight *p = args->params;
-
-	enable_backlight(p->enabled);
-
-	return EC_RES_SUCCESS;
-}
-DECLARE_HOST_COMMAND(EC_CMD_SWITCH_ENABLE_BKLIGHT,
-		     switch_command_enable_backlight,
-		     EC_VER_MASK(0));
-
-