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 /* */ 28 /* FUNCTION: LVREV_GetControlParameters */ 29 /* */ 30 /* DESCRIPTION: */ 31 /* Request the LVREV module control parameters. The current parameter set is returned */ 32 /* via the parameter pointer. */ 33 /* */ 34 /* PARAMETERS: */ 35 /* hInstance Instance handle */ 36 /* pControlParams Pointer to an empty parameter structure */ 37 /* */ 38 /* RETURNS: */ 39 /* LVREV_Success Succeeded */ 40 /* LVREV_NULLADDRESS When hInstance or pControlParams is NULL */ 41 /* */ 42 /* NOTES: */ 43 /* 1. This function may be interrupted by the LVREV_Process function */ 44 /* */ 45 /****************************************************************************************/ 46 LVREV_ReturnStatus_en LVREV_GetControlParameters(LVREV_Handle_t hInstance, 47 LVREV_ControlParams_st *pControlParams) 48 { 49 50 LVREV_Instance_st *pLVREV_Private = (LVREV_Instance_st *)hInstance; 51 52 53 /* 54 * Check for error conditions 55 */ 56 if((hInstance == LVM_NULL) || (pControlParams == LVM_NULL)) 57 { 58 return LVREV_NULLADDRESS; 59 } 60 61 /* 62 * Return the current parameters 63 */ 64 *pControlParams = pLVREV_Private->NewParams; 65 66 return LVREV_SUCCESS; 67 } 68 69 /* End of file */ 70
