1 /*
2 * Copyright (C) 2004-2010 NXP Software
3 * Copyright (C) 2010 The Android Open Source Project
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 /****************************************************************************************/
19 /* */
20 /* Includes */
21 /* */
22 /****************************************************************************************/
23 #include "LVREV_Private.h"
24
25 /****************************************************************************************/
26 /* */
27 /* FUNCTION: LVREV_GetControlParameters */
28 /* */
29 /* DESCRIPTION: */
30 /* Request the LVREV module control parameters. The current parameter set is returned */
31 /* via the parameter pointer. */
32 /* */
33 /* PARAMETERS: */
34 /* hInstance Instance handle */
35 /* pControlParams Pointer to an empty parameter structure */
36 /* */
37 /* RETURNS: */
38 /* LVREV_Success Succeeded */
39 /* LVREV_NULLADDRESS When hInstance or pControlParams is NULL */
40 /* */
41 /* NOTES: */
42 /* 1. This function may be interrupted by the LVREV_Process function */
43 /* */
44 /****************************************************************************************/
LVREV_GetControlParameters(LVREV_Handle_t hInstance,LVREV_ControlParams_st * pControlParams)45 LVREV_ReturnStatus_en LVREV_GetControlParameters(LVREV_Handle_t hInstance,
46 LVREV_ControlParams_st *pControlParams)
47 {
48
49 LVREV_Instance_st *pLVREV_Private = (LVREV_Instance_st *)hInstance;
50
51 /*
52 * Check for error conditions
53 */
54 if((hInstance == LVM_NULL) || (pControlParams == LVM_NULL))
55 {
56 return LVREV_NULLADDRESS;
57 }
58
59 /*
60 * Return the current parameters
61 */
62 *pControlParams = pLVREV_Private->NewParams;
63
64 return LVREV_SUCCESS;
65 }
66
67 /* End of file */
68