1 files changed, 0 insertions, 110 deletions
diff --git a/cras/src/server/config/cras_card_config.c b/cras/src/server/config/cras_card_config.c
deleted file mode 100644
index ae36565d..00000000
--- a/cras/src/server/config/cras_card_config.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* Copyright (c) 2012 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.
- */
-
-#include <syslog.h>
-
-#include "cras_util.h"
-#include "cras_volume_curve.h"
-#include "iniparser_wrapper.h"
-#include "utlist.h"
-
-struct cras_card_config {
-	dictionary *ini;
-};
-
-static struct cras_volume_curve *
-create_simple_step_curve(const struct cras_card_config *card_config,
-			 const char *control_name)
-{
-	char ini_key[MAX_INI_KEY_LENGTH + 1];
-	int max_volume;
-	int volume_step;
-
-	snprintf(ini_key, MAX_INI_KEY_LENGTH, "%s:max_volume", control_name);
-	ini_key[MAX_INI_KEY_LENGTH] = 0;
-	max_volume = iniparser_getint(card_config->ini, ini_key, 0);
-	snprintf(ini_key, MAX_INI_KEY_LENGTH, "%s:volume_step", control_name);
-	ini_key[MAX_INI_KEY_LENGTH] = 0;
-	volume_step = iniparser_getint(card_config->ini, ini_key, 300);
-	syslog(LOG_INFO, "Configure curve found for %s.", control_name);
-	return cras_volume_curve_create_simple_step(max_volume, volume_step);
-}
-
-static struct cras_volume_curve *
-create_explicit_curve(const struct cras_card_config *card_config,
-		      const char *control_name)
-{
-	unsigned int i;
-	char ini_key[MAX_INI_KEY_LENGTH + 1];
-	long dB_values[101];
-
-	for (i = 0; i < 101; i++) {
-		snprintf(ini_key, MAX_INI_KEY_LENGTH, "%s:dB_at_%u",
-			 control_name, i);
-		ini_key[MAX_INI_KEY_LENGTH] = 0;
-		dB_values[i] = iniparser_getint(card_config->ini, ini_key, 0);
-	}
-	syslog(LOG_INFO, "Explicit volume curve found for %s.", control_name);
-	return cras_volume_curve_create_explicit(dB_values);
-}
-
-/*
- * Exported interface.
- */
-
-struct cras_card_config *cras_card_config_create(const char *config_path,
-						 const char *card_name)
-{
-	struct cras_card_config *card_config = NULL;
-	char ini_name[MAX_INI_NAME_LENGTH + 1];
-	dictionary *ini;
-
-	snprintf(ini_name, MAX_INI_NAME_LENGTH, "%s/%s", config_path,
-		 card_name);
-	ini_name[MAX_INI_NAME_LENGTH] = '\0';
-	ini = iniparser_load_wrapper(ini_name);
-	if (ini == NULL) {
-		syslog(LOG_DEBUG, "No ini file %s", ini_name);
-		return NULL;
-	}
-
-	card_config = calloc(1, sizeof(*card_config));
-	if (card_config == NULL) {
-		iniparser_freedict(ini);
-		return NULL;
-	}
-
-	card_config->ini = ini;
-	syslog(LOG_DEBUG, "Loaded ini file %s", ini_name);
-	return card_config;
-}
-
-void cras_card_config_destroy(struct cras_card_config *card_config)
-{
-	assert(card_config);
-	iniparser_freedict(card_config->ini);
-	free(card_config);
-}
-
-struct cras_volume_curve *cras_card_config_get_volume_curve_for_control(
-	const struct cras_card_config *card_config, const char *control_name)
-{
-	char ini_key[MAX_INI_KEY_LENGTH + 1];
-	const char *curve_type;
-
-	if (card_config == NULL || control_name == NULL)
-		return NULL;
-
-	snprintf(ini_key, MAX_INI_KEY_LENGTH, "%s:volume_curve", control_name);
-	ini_key[MAX_INI_KEY_LENGTH] = 0;
-	curve_type = iniparser_getstring(card_config->ini, ini_key, NULL);
-
-	if (curve_type && strcmp(curve_type, "simple_step") == 0)
-		return create_simple_step_curve(card_config, control_name);
-	if (curve_type && strcmp(curve_type, "explicit") == 0)
-		return create_explicit_curve(card_config, control_name);
-	syslog(LOG_DEBUG, "No configure curve found for %s.", control_name);
-	return NULL;
-}