72 static BT_HDR* avct_bcb_msg_asmbl(UNUSED_ATTR tAVCT_BCB* p_bcb, BT_HDR* p_buf) {  in avct_bcb_msg_asmbl()  argument
76   if (p_buf->len == 0) {  in avct_bcb_msg_asmbl()
77     osi_free_and_reset((void**)&p_buf);  in avct_bcb_msg_asmbl()
83   p = (uint8_t*)(p_buf + 1) + p_buf->offset;  in avct_bcb_msg_asmbl()
88     osi_free_and_reset((void**)&p_buf);  in avct_bcb_msg_asmbl()
92   return p_buf;  in avct_bcb_msg_asmbl()
196   ul_msg.p_buf = p_bcb->p_tx_msg;  in avct_bcb_open_ind()
413     osi_free_and_reset((void**)&p_data->ul_msg.p_buf);  in avct_bcb_discard_msg()
416   p_bcb->p_tx_msg = p_data->ul_msg.p_buf;  in avct_bcb_discard_msg()
445   BT_HDR* p_buf;  in avct_bcb_send_msg()  local
449   curr_msg_len = p_data->ul_msg.p_buf->len;  in avct_bcb_send_msg()
455     osi_free_and_reset((void**)&p_data->ul_msg.p_buf);  in avct_bcb_send_msg()
461   p_buf = p_data->ul_msg.p_buf;  in avct_bcb_send_msg()
464   p_buf->len += hdr_len;  in avct_bcb_send_msg()
465   p_buf->offset -= hdr_len;  in avct_bcb_send_msg()
466   p = (uint8_t*)(p_buf + 1) + p_buf->offset;  in avct_bcb_send_msg()
472   p_buf->layer_specific = AVCT_DATA_BROWSE;  in avct_bcb_send_msg()
475   L2CA_DataWrite(p_bcb->ch_lcid, p_buf);  in avct_bcb_send_msg()
490   if (p_data) osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_free_msg_ind()
510   if ((p_data == NULL) || (p_data->p_buf == NULL)) {  in avct_bcb_msg_ind()
518   p_data->p_buf->layer_specific = AVCT_DATA_BROWSE;  in avct_bcb_msg_ind()
522   p_data->p_buf = avct_bcb_msg_asmbl(p_bcb, p_data->p_buf);  in avct_bcb_msg_ind()
523   if (p_data->p_buf == NULL) {  in avct_bcb_msg_ind()
527   if (p_data->p_buf->len < AVCT_HDR_LEN_SINGLE) {  in avct_bcb_msg_ind()
529                        p_data->p_buf->len, AVCT_HDR_LEN_SINGLE);  in avct_bcb_msg_ind()
530     osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_msg_ind()
535   p = (uint8_t*)(p_data->p_buf + 1) + p_data->p_buf->offset;  in avct_bcb_msg_ind()
543     osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_msg_ind()
552     p_data->p_buf->offset += AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
553     p_data->p_buf->len -= AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
555                              p_data->p_buf);  in avct_bcb_msg_ind()
561   osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_msg_ind()
565     BT_HDR* p_buf = (BT_HDR*)osi_malloc(AVRC_CMD_BUF_SIZE);  in avct_bcb_msg_ind()  local
566     p_buf->len = AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
567     p_buf->offset = AVCT_MSG_OFFSET - AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
568     p = (uint8_t*)(p_buf + 1) + p_buf->offset;  in avct_bcb_msg_ind()
571     p_buf->layer_specific = AVCT_DATA_BROWSE;  in avct_bcb_msg_ind()
572     L2CA_DataWrite(p_bcb->ch_lcid, p_buf);  in avct_bcb_msg_ind()