diff options
Diffstat (limited to 'stack/avdt/avdt_scb.c')
| -rw-r--r-- | stack/avdt/avdt_scb.c | 57 |
1 files changed, 35 insertions, 22 deletions
diff --git a/stack/avdt/avdt_scb.c b/stack/avdt/avdt_scb.c index 346d1ad..b44af06 100644 --- a/stack/avdt/avdt_scb.c +++ b/stack/avdt/avdt_scb.c @@ -1,14 +1,27 @@ -/***************************************************************************** -** -** Name: avdt_scb.c -** -** Description: This module contains the stream control block and -** functions which operate on the stream control block. -** -** Copyright (c) 2002-2008, Broadcom Corp., All Rights Reserved. -** WIDCOMM Bluetooth Core. Proprietary and confidential. -** -*****************************************************************************/ +/****************************************************************************** + * + * Copyright (C) 2002-2012 Broadcom Corporation + * + * 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. + * + ******************************************************************************/ + +/****************************************************************************** + * + * This module contains the stream control block and functions which + * operate on the stream control block. + * + ******************************************************************************/ #include <string.h> #include "data_types.h" @@ -86,7 +99,7 @@ const char * const avdt_scb_evt_str[] = { "CC_CLOSE_EVT" }; -#endif +#endif /* action function list */ @@ -503,7 +516,7 @@ const tAVDT_SCB_ST_TBL avdt_scb_st_tbl[] = { ** Function avdt_scb_event ** ** Description State machine event handling function for scb -** +** ** ** Returns Nothing. ** @@ -552,7 +565,7 @@ void avdt_scb_event(tAVDT_SCB *p_scb, UINT8 event, tAVDT_SCB_EVT *p_data) ** Function avdt_scb_init ** ** Description Initialize stream control block module. -** +** ** ** Returns Nothing. ** @@ -569,7 +582,7 @@ void avdt_scb_init(void) ** Function avdt_scb_alloc ** ** Description Allocate a stream control block. -** +** ** ** Returns pointer to the scb, or NULL if none could be allocated. ** @@ -608,7 +621,7 @@ tAVDT_SCB *avdt_scb_alloc(tAVDT_CS *p_cs) break; } } - + if (i == AVDT_NUM_SEPS) { /* out of ccbs */ @@ -624,7 +637,7 @@ tAVDT_SCB *avdt_scb_alloc(tAVDT_CS *p_cs) ** Function avdt_scb_dealloc ** ** Description Deallocate a stream control block. -** +** ** ** Returns void. ** @@ -652,7 +665,7 @@ void avdt_scb_dealloc(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data) ** Function avdt_scb_to_hdl ** ** Description Given a pointer to an scb, return its handle (or seid). -** +** ** ** Returns Index of scb. ** @@ -667,7 +680,7 @@ UINT8 avdt_scb_to_hdl(tAVDT_SCB *p_scb) ** Function avdt_scb_by_hdl ** ** Description Given an scb handle (or seid), return a pointer to the scb. -** +** ** ** Returns Pointer to scb or NULL if index is out of range or scb ** is not allocated. @@ -681,7 +694,7 @@ tAVDT_SCB *avdt_scb_by_hdl(UINT8 hdl) if ((hdl > 0) && (hdl <= AVDT_NUM_SEPS)) { p_scb = &avdt_cb.scb[hdl - 1]; - + /* verify scb is allocated */ if (!p_scb->allocated) { @@ -702,7 +715,7 @@ tAVDT_SCB *avdt_scb_by_hdl(UINT8 hdl) ** Function avdt_scb_verify ** ** Description Verify the condition of a list of scbs. -** +** ** ** Returns SEID that failed, or 0 if success. ** @@ -766,7 +779,7 @@ UINT8 avdt_scb_verify(tAVDT_CCB *p_ccb, UINT8 state, UINT8 *p_seid, UINT16 num_s ** ** Description Given a list of SCB handles, return a list of peer SEIDs ** for the handles, copied in place into the struct passed in. -** +** ** ** Returns Nothing. ** |