blob: 79cc8ebb21135986e25703c3a6afcb0b41dc0437 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/*
* Copyright (C) 2019 "IoT.bzh"
* Author Jonathan Aillet <jonathan.aillet@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define _GNU_SOURCE
#include <stdio.h>
#include <afb/afb-binding.h>
#include "4a-hal-utilities-alsa-data.h"
/*******************************************************************************
* Free contents of 'CtlHalAlsaMapT' data structure *
******************************************************************************/
uint8_t HalUtlFreeAlsaCtlsMap(struct CtlHalAlsaMapT *alsaCtlsMap)
{
int idx;
if(! alsaCtlsMap)
return -1;
if(alsaCtlsMap->ctlsCount > 0 && ! alsaCtlsMap->ctls)
return -2;
for(idx = 0; idx < alsaCtlsMap->ctlsCount; idx++) {
free(alsaCtlsMap->ctls[idx].action);
free(alsaCtlsMap->ctls[idx].ctl.alsaCtlProperties.enums);
free(alsaCtlsMap->ctls[idx].ctl.alsaCtlProperties.dbscale);
}
free(alsaCtlsMap->ctls);
free(alsaCtlsMap);
return 0;
}
|
