1 files changed, 0 insertions, 127 deletions
diff --git a/common/als.c b/common/als.c
deleted file mode 100644
index 2e9c7ba96c..0000000000
--- a/common/als.c
+++ /dev/null
@@ -1,127 +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.
- */
-
-/* This provides the interface for any Ambient Light Sensors that are connected
- * to the EC instead of the AP.
- */
-
-#include "als.h"
-#include "chipset.h"
-#include "common.h"
-#include "console.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "system.h"
-#include "task.h"
-#include "timer.h"
-#include "util.h"
-
-#define CPUTS(outstr) cputs(CC_ALS, outstr)
-#define CPRINTS(format, args...) cprints(CC_ALS, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_ALS, format, ## args)
-
-
-#define ALS_POLL_PERIOD SECOND
-
-static int task_timeout = -1;
-
-int als_read(enum als_id id, int *lux)
-{
-	int af = als[id].attenuation_factor;
-	return als[id].read(lux, af);
-}
-
-void als_task(void *u)
-{
-	int i, val;
-	uint16_t *mapped = (uint16_t *)host_get_memmap(EC_MEMMAP_ALS);
-	uint16_t als_data;
-
-	while (1) {
-		task_wait_event(task_timeout);
-
-		/* If task was disabled while waiting do not read from ALS */
-		if (task_timeout < 0)
-			continue;
-
-		for (i = 0; i < EC_ALS_ENTRIES && i < ALS_COUNT; i++) {
-			als_data = als_read(i, &val) == EC_SUCCESS ? val : 0;
-			mapped[i] = als_data;
-		}
-	}
-}
-
-static void als_task_enable(void)
-{
-	int fail_count = 0;
-	int err;
-	int i;
-
-	for (i = 0; i < EC_ALS_ENTRIES && i < ALS_COUNT; i++) {
-		err = als[i].init();
-		if (err) {
-			fail_count++;
-			CPRINTF("%s ALS sensor failed to initialize, err=%d\n",
-				als[i].name, err);
-		}
-	}
-
-	/*
-	 * If all the ALS filed to initialize, disable the ALS task.
-	 */
-	if (fail_count == ALS_COUNT)
-		task_timeout = -1;
-	else
-		task_timeout = ALS_POLL_PERIOD;
-
-	task_wake(TASK_ID_ALS);
-}
-
-static void als_task_disable(void)
-{
-	task_timeout = -1;
-}
-
-static void als_task_init(void)
-{
-	/*
-	 * Enable ALS task in S0 only and may need to re-enable
-	 * when sysjumped.
-	 */
-	if (system_jumped_late() &&
-		chipset_in_state(CHIPSET_STATE_ON))
-		als_task_enable();
-}
-
-DECLARE_HOOK(HOOK_CHIPSET_RESUME, als_task_enable, HOOK_PRIO_ALS_INIT);
-DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, als_task_disable, HOOK_PRIO_DEFAULT);
-DECLARE_HOOK(HOOK_INIT, als_task_init, HOOK_PRIO_ALS_INIT);
-
-/*****************************************************************************/
-/* Console commands */
-
-#ifdef CONFIG_CMD_ALS
-static int command_als(int argc, char **argv)
-{
-	int i, rv, val;
-
-	for (i = 0; i < ALS_COUNT; i++) {
-		ccprintf("%s: ", als[i].name);
-		rv = als_read(i, &val);
-		switch (rv) {
-		case EC_SUCCESS:
-			ccprintf("%d lux\n", val);
-			break;
-		default:
-			ccprintf("Error %d\n", rv);
-		}
-	}
-
-	return EC_SUCCESS;
-}
-DECLARE_CONSOLE_COMMAND(als, command_als,
-			NULL,
-			"Print ALS values");
-#endif