1 files changed, 0 insertions, 244 deletions
diff --git a/libsensors/lps331ap.c b/libsensors/lps331ap.c
deleted file mode 100644
index a8ef55a..0000000
--- a/libsensors/lps331ap.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Copyright (C) 2013 Paul Kocialkowski <contact@paulk.fr>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdint.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <math.h>
-#include <sys/types.h>
-#include <linux/ioctl.h>
-#include <linux/input.h>
-
-#include <hardware/sensors.h>
-#include <hardware/hardware.h>
-
-#define LOG_TAG "smdk4x12_sensors"
-#include <utils/Log.h>
-
-#include "smdk4x12_sensors.h"
-
-struct lps331ap_data {
-	char path_enable[PATH_MAX];
-	char path_delay[PATH_MAX];
-};
-
-int lps331ap_init(struct smdk4x12_sensors_handlers *handlers,
-	struct smdk4x12_sensors_device *device)
-{
-	struct lps331ap_data *data = NULL;
-	char path[PATH_MAX] = { 0 };
-	int input_fd = -1;
-	int rc;
-
-	ALOGD("%s(%p, %p)", __func__, handlers, device);
-
-	if (handlers == NULL)
-		return -EINVAL;
-
-	data = (struct lps331ap_data *) calloc(1, sizeof(struct lps331ap_data));
-
-	input_fd = input_open("barometer_sensor");
-	if (input_fd < 0) {
-		ALOGE("%s: Unable to open input", __func__);
-		goto error;
-	}
-
-	rc = sysfs_path_prefix("barometer_sensor", (char *) &path);
-	if (rc < 0 || path[0] == '\0') {
-		ALOGE("%s: Unable to open sysfs", __func__);
-		goto error;
-	}
-
-	snprintf(data->path_enable, PATH_MAX, "%s/enable", path);
-	snprintf(data->path_delay, PATH_MAX, "%s/poll_delay", path);
-
-	handlers->poll_fd = input_fd;
-	handlers->data = (void *) data;
-
-	return 0;
-
-error:
-	if (data != NULL)
-		free(data);
-
-	if (input_fd >= 0)
-		close(input_fd);
-
-	handlers->poll_fd = -1;
-	handlers->data = NULL;
-
-	return -1;
-}
-
-int lps331ap_deinit(struct smdk4x12_sensors_handlers *handlers)
-{
-	ALOGD("%s(%p)", __func__, handlers);
-
-	if (handlers == NULL)
-		return -EINVAL;
-
-	if (handlers->poll_fd >= 0)
-		close(handlers->poll_fd);
-	handlers->poll_fd = -1;
-
-	if (handlers->data != NULL)
-		free(handlers->data);
-	handlers->data = NULL;
-
-	return 0;
-}
-
-int lps331ap_activate(struct smdk4x12_sensors_handlers *handlers)
-{
-	struct lps331ap_data *data;
-	int rc;
-
-	ALOGD("%s(%p)", __func__, handlers);
-
-	if (handlers == NULL || handlers->data == NULL)
-		return -EINVAL;
-
-	data = (struct lps331ap_data *) handlers->data;
-
-	rc = sysfs_value_write(data->path_enable, 1);
-	if (rc < 0) {
-		ALOGE("%s: Unable to write sysfs value", __func__);
-		return -1;
-	}
-
-	handlers->activated = 1;
-
-	return 0;
-}
-
-int lps331ap_deactivate(struct smdk4x12_sensors_handlers *handlers)
-{
-	struct lps331ap_data *data;
-	int rc;
-
-	ALOGD("%s(%p)", __func__, handlers);
-
-	if (handlers == NULL || handlers->data == NULL)
-		return -EINVAL;
-
-	data = (struct lps331ap_data *) handlers->data;
-
-	rc = sysfs_value_write(data->path_enable, 0);
-	if (rc < 0) {
-		ALOGE("%s: Unable to write sysfs value", __func__);
-		return -1;
-	}
-
-	handlers->activated = 1;
-
-	return 0;
-}
-
-int lps331ap_set_delay(struct smdk4x12_sensors_handlers *handlers, int64_t delay)
-{
-	struct lps331ap_data *data;
-	int rc;
-
-	ALOGD("%s(%p, %" PRId64 ")", __func__, handlers, delay);
-
-	if (handlers == NULL || handlers->data == NULL)
-		return -EINVAL;
-
-	data = (struct lps331ap_data *) handlers->data;
-
-	if (delay < 10000000)
-		delay = 10;
-	else
-		delay = delay / 1000000;
-
-	rc = sysfs_value_write(data->path_delay, delay);
-	if (rc < 0) {
-		ALOGE("%s: Unable to write sysfs value", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-float lps331ap_convert(int value)
-{
-	return value / 4096.0f;
-}
-
-int lps331ap_get_data(struct smdk4x12_sensors_handlers *handlers,
-	struct sensors_event_t *event)
-{
-	struct input_event input_event;
-	int input_fd;
-	int rc;
-
-//	ALOGD("%s(%p, %p)", __func__, handlers, event);
-
-	if (handlers == NULL || event == NULL)
-		return -EINVAL;
-
-	input_fd = handlers->poll_fd;
-	if (input_fd < 0)
-		return -EINVAL;
-
-	memset(event, 0, sizeof(struct sensors_event_t));
-	event->version = sizeof(struct sensors_event_t);
-	event->sensor = handlers->handle;
-	event->type = handlers->handle;
-
-	do {
-		rc = read(input_fd, &input_event, sizeof(input_event));
-		if (rc < (int) sizeof(input_event))
-			break;
-
-		if (input_event.type == EV_REL) {
-			switch (input_event.code) {
-				case REL_X:
-					event->pressure = lps331ap_convert(input_event.value);
-					break;
-				default:
-					continue;
-			}
-		} else if (input_event.type == EV_SYN) {
-			if (input_event.code == SYN_REPORT && event->pressure != 0) {
-				event->timestamp = input_timestamp(&input_event);
-				break;
-			} else {
-				return -1;
-			}
-		}
-	} while (1);
-
-	return 0;
-}
-
-struct smdk4x12_sensors_handlers lps331ap = {
-	.name = "LPS331AP",
-	.handle = SENSOR_TYPE_PRESSURE,
-	.init = lps331ap_init,
-	.deinit = lps331ap_deinit,
-	.activate = lps331ap_activate,
-	.deactivate = lps331ap_deactivate,
-	.set_delay = lps331ap_set_delay,
-	.get_data = lps331ap_get_data,
-	.activated = 0,
-	.needed = 0,
-	.poll_fd = -1,
-	.data = NULL,
-};