remove CyanogenMod's version of the free software camera

it does not make sense to have the Replicant and CyanogenMod version in there
currently the Replicant version is in use

also remove an unnecessary comment in common.mk

Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>

1 files changed, 0 insertions, 492 deletions

diff --git a/camera/exynos_param.c b/camera/exynos_param.c
deleted file mode 100644
index f41f4f6..0000000
--- a/camera/exynos_param.c
+++ /dev/null
@@ -1,492 +0,0 @@
-/*
- * Copyright (C) 2013 Paul Kocialkowski
- *
- * 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 <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <malloc.h>
-#include <ctype.h>
-
-#define LOG_TAG "exynos_param"
-#include <utils/Log.h>
-
-#include "exynos_camera.h"
-
-int exynos_param_register(struct exynos_camera *exynos_camera, char *key,
-	union exynos_param_data data, enum exynos_param_type type)
-{
-	struct list_head *list_end;
-	struct list_head *list;
-	struct exynos_param *param;
-
-	if (exynos_camera == NULL || key == NULL)
-		return -EINVAL;
-
-	param = (struct exynos_param *) calloc(1, sizeof(struct exynos_param));
-	if (param == NULL)
-		return -ENOMEM;
-
-	param->key = strdup(key);
-	switch (type) {
-		case EXYNOS_PARAM_INT:
-			param->data.integer = data.integer;
-			break;
-		case EXYNOS_PARAM_FLOAT:
-			param->data.floating = data.floating;
-			break;
-		case EXYNOS_PARAM_STRING:
-			param->data.string = strdup(data.string);
-			break;
-		default:
-			ALOGE("%s: Invalid type", __func__);
-			goto error;
-	}
-	param->type = type;
-
-	list_end = (struct list_head *) exynos_camera->params;
-	while (list_end != NULL && list_end->next != NULL)
-		list_end = list_end->next;
-
-	list = (struct list_head *) param;
-	list_head_insert(list, list_end, NULL);
-
-	if (exynos_camera->params == NULL)
-		exynos_camera->params = param;
-
-	return 0;
-
-error:
-	if (param != NULL) {
-		if (param->key != NULL)
-			free(param->key);
-
-		free(param);
-	}
-
-	return -1;
-}
-
-void exynos_param_unregister(struct exynos_camera *exynos_camera,
-	struct exynos_param *param)
-{
-	struct list_head *list;
-
-	if (exynos_camera == NULL || param == NULL)
-		return;
-
-	list = (struct list_head *) exynos_camera->params;
-	while (list != NULL) {
-		if ((void *) list == (void *) param) {
-			list_head_remove(list);
-
-			if ((void *) list == (void *) exynos_camera->params)
-				exynos_camera->params = (struct exynos_param *) list->next;
-
-			if (param->type == EXYNOS_PARAM_STRING && param->data.string != NULL)
-				free(param->data.string);
-
-			memset(param, 0, sizeof(struct exynos_param));
-			free(param);
-
-			break;
-		}
-
-list_continue:
-		list = list->next;
-	}
-}
-
-struct exynos_param *exynos_param_find_key(struct exynos_camera *exynos_camera,
-	char *key)
-{
-	struct exynos_param *param;
-	struct list_head *list;
-
-	if (exynos_camera == NULL || key == NULL)
-		return NULL;
-
-	list = (struct list_head *) exynos_camera->params;
-	while (list != NULL) {
-		param = (struct exynos_param *) list;
-		if (param->key == NULL)
-			goto list_continue;
-
-		if (strcmp(param->key, key) == 0)
-			return param;
-
-list_continue:
-		list = list->next;
-	}
-
-	return NULL;
-}
-
-int exynos_param_data_set(struct exynos_camera *exynos_camera, char *key,
-	union exynos_param_data data, enum exynos_param_type type)
-{
-	struct exynos_param *param;
-
-	if (exynos_camera == NULL || key == NULL)
-		return -EINVAL;
-
-	if (strchr(key, '=') || strchr(key, ';'))
-		return -EINVAL;
-
-	if (type == EXYNOS_PARAM_STRING && data.string != NULL &&
-		(strchr(data.string, '=') || strchr(data.string, ';')))
-		return -EINVAL;
-
-	param = exynos_param_find_key(exynos_camera, key);
-	if (param == NULL) {
-		// The key isn't in the list yet
-		exynos_param_register(exynos_camera, key, data, type);
-		return 0;
-	}
-
-	if (param->type != type)
-		ALOGE("%s: Mismatching types for key %s", __func__, key);
-
-	if (param->type == EXYNOS_PARAM_STRING && param->data.string != NULL)
-		free(param->data.string);
-
-	switch (type) {
-		case EXYNOS_PARAM_INT:
-			param->data.integer = data.integer;
-			break;
-		case EXYNOS_PARAM_FLOAT:
-			param->data.floating = data.floating;
-			break;
-		case EXYNOS_PARAM_STRING:
-			param->data.string = strdup(data.string);
-			break;
-		default:
-			ALOGE("%s: Invalid type", __func__);
-			return -1;
-	}
-	param->type = type;
-
-	return 0;
-}
-
-int exynos_param_data_get(struct exynos_camera *exynos_camera, char *key,
-	union exynos_param_data *data, enum exynos_param_type type)
-{
-	struct exynos_param *param;
-
-	if (exynos_camera == NULL || key == NULL || data == NULL)
-		return -EINVAL;
-
-	param = exynos_param_find_key(exynos_camera, key);
-	if (param == NULL || param->type != type)
-		return -1;
-
-	memcpy(data, &param->data, sizeof(param->data));
-
-	return 0;
-}
-
-int exynos_param_int_get(struct exynos_camera *exynos_camera,
-	char *key)
-{
-	union exynos_param_data data;
-	int rc;
-
-	if (exynos_camera == NULL || key == NULL)
-		return -EINVAL;
-
-	rc = exynos_param_data_get(exynos_camera, key, &data, EXYNOS_PARAM_INT);
-	if (rc < 0) {
-		ALOGE("%s: Unable to get data for key %s", __func__, key);
-		return -1;
-	}
-
-	return data.integer;
-}
-
-float exynos_param_float_get(struct exynos_camera *exynos_camera,
-	char *key)
-{
-	union exynos_param_data data;
-	int rc;
-
-	if (exynos_camera == NULL || key == NULL)
-		return -EINVAL;
-
-	rc = exynos_param_data_get(exynos_camera, key, &data, EXYNOS_PARAM_FLOAT);
-	if (rc < 0) {
-		ALOGE("%s: Unable to get data for key %s", __func__, key);
-		return -1;
-	}
-
-	return data.floating;
-}
-
-char *exynos_param_string_get(struct exynos_camera *exynos_camera,
-	char *key)
-{
-	union exynos_param_data data;
-	int rc;
-
-	if (exynos_camera == NULL || key == NULL)
-		return NULL;
-
-	rc = exynos_param_data_get(exynos_camera, key, &data, EXYNOS_PARAM_STRING);
-	if (rc < 0) {
-		ALOGE("%s: Unable to get data for key %s", __func__, key);
-		return NULL;
-	}
-
-	return data.string;
-}
-
-int exynos_param_int_set(struct exynos_camera *exynos_camera,
-	char *key, int integer)
-{
-	union exynos_param_data data;
-	int rc;
-
-	if (exynos_camera == NULL || key == NULL)
-		return -EINVAL;
-
-	data.integer = integer;
-
-	rc = exynos_param_data_set(exynos_camera, key, data, EXYNOS_PARAM_INT);
-	if (rc < 0) {
-		ALOGE("%s: Unable to set data for key %s", __func__, key);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_param_float_set(struct exynos_camera *exynos_camera,
-	char *key, float floating)
-{
-	union exynos_param_data data;
-	int rc;
-
-	if (exynos_camera == NULL || key == NULL)
-		return -EINVAL;
-
-	data.floating = floating;
-
-	rc = exynos_param_data_set(exynos_camera, key, data, EXYNOS_PARAM_FLOAT);
-	if (rc < 0) {
-		ALOGE("%s: Unable to set data for key %s", __func__, key);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_param_string_set(struct exynos_camera *exynos_camera,
-	char *key, char *string)
-{
-	union exynos_param_data data;
-	int rc;
-
-	if (exynos_camera == NULL || key == NULL || string == NULL)
-		return -EINVAL;
-
-	data.string = string;
-
-	rc = exynos_param_data_set(exynos_camera, key, data, EXYNOS_PARAM_STRING);
-	if (rc < 0) {
-		ALOGE("%s: Unable to set data for key %s", __func__, key);
-		return -1;
-	}
-
-	return 0;
-}
-
-char *exynos_params_string_get(struct exynos_camera *exynos_camera)
-{
-	struct exynos_param *param;
-	struct list_head *list;
-	char *string = NULL;
-	char *s = NULL;
-	int length = 0;
-	int l = 0;
-
-	if (exynos_camera == NULL)
-		return NULL;
-
-	list = (struct list_head *) exynos_camera->params;
-	while (list != NULL) {
-		param = (struct exynos_param *) list;
-		if (param->key == NULL)
-			goto list_continue_length;
-
-		length += strlen(param->key);
-		length++;
-
-		switch (param->type) {
-			case EXYNOS_PARAM_INT:
-			case EXYNOS_PARAM_FLOAT:
-				length += 16;
-				break;
-			case EXYNOS_PARAM_STRING:
-				length += strlen(param->data.string);
-				break;
-			default:
-				ALOGE("%s: Invalid type", __func__);
-				return NULL;
-		}
-
-		length++;
-
-list_continue_length:
-		list = list->next;
-	}
-
-	if (length == 0)
-		return NULL;
-
-	string = calloc(1, length);
-	s = string;
-
-	list = (struct list_head *) exynos_camera->params;
-	while (list != NULL) {
-		param = (struct exynos_param *) list;
-		if (param->key == NULL)
-			goto list_continue;
-
-		l = sprintf(s, "%s=", param->key);
-		s += l;
-
-		switch (param->type) {
-			case EXYNOS_PARAM_INT:
-				l = snprintf(s, 16, "%d", param->data.integer);
-				s += l;
-				break;
-			case EXYNOS_PARAM_FLOAT:
-				l = snprintf(s, 16, "%g", param->data.floating);
-				s += l;
-				break;
-			case EXYNOS_PARAM_STRING:
-				l = sprintf(s, "%s", param->data.string);
-				s += l;
-				break;
-			default:
-				ALOGE("%s: Invalid type", __func__);
-				return NULL;
-		}
-
-		if (list->next != NULL) {
-			*s = ';';
-			s++;
-		} else {
-			*s = '\0';
-			break;
-		}
-
-list_continue:
-		list = list->next;
-	}
-
-	return string;
-}
-
-int exynos_params_string_set(struct exynos_camera *exynos_camera, char *string)
-{
-	union exynos_param_data data;
-	enum exynos_param_type type;
-
-	char *d = NULL;
-	char *s = NULL;
-	char *k = NULL;
-	char *v = NULL;
-
-	char *key;
-	char *value;
-
-	int rc;
-	int i;
-
-	if (exynos_camera == NULL || string == NULL)
-		return -1;
-
-	d = strdup(string);
-	s = d;
-
-	while (1) {
-		k = strchr(s, '=');
-		if (k == NULL)
-			break;
-		*k = '\0';
-		key = s;
-
-		v = strchr(k+1, ';');
-		if (v != NULL)
-			*v = '\0';
-		value = k+1;
-
-		k = value;
-		if (isdigit(k[0]) || k[0] == '-') {
-			type = EXYNOS_PARAM_INT;
-
-			for (i=1 ; k[i] != '\0' ; i++) {
-				if (k[i] == '.') {
-					type = EXYNOS_PARAM_FLOAT;
-				} else if (!isdigit(k[i])) {
-					type = EXYNOS_PARAM_STRING;
-					break;
-				}
-			}
-		} else {
-			type = EXYNOS_PARAM_STRING;
-		}
-
-		switch (type) {
-			case EXYNOS_PARAM_INT:
-				data.integer = atoi(value);
-				break;
-			case EXYNOS_PARAM_FLOAT:
-				data.floating = atof(value);
-				break;
-			case EXYNOS_PARAM_STRING:
-				data.string = value;
-				break;
-			default:
-				ALOGE("%s: Invalid type", __func__);
-				goto error;
-		}
-
-		rc = exynos_param_data_set(exynos_camera, key, data, type);
-		if (rc < 0) {
-			ALOGE("%s: Unable to set data for key %s", __func__, key);
-			goto error;
-		}
-
-		if (v == NULL)
-			break;
-
-		s = v+1;
-	}
-
-	if (d != NULL)
-		free(d);
-
-	return 0;
-
-error:
-	if (d != NULL)
-		free(d);
-
-	return -1;
-}