diff options
Diffstat (limited to 'stack/l2cap/l2c_api.c')
| -rw-r--r-- | stack/l2cap/l2c_api.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/stack/l2cap/l2c_api.c b/stack/l2cap/l2c_api.c index 437ef9e42..e8e1e3f4a 100644 --- a/stack/l2cap/l2c_api.c +++ b/stack/l2cap/l2c_api.c @@ -1859,6 +1859,30 @@ UINT8 L2CA_DataWrite (UINT16 cid, BT_HDR *p_data) return l2c_data_write (cid, p_data, L2CAP_FLUSHABLE_CH_BASED); } +#ifdef BTA_AV_SPLIT_A2DP_ENABLED +/******************************************************************************* +** +** Function L2CA_GetDestChannelID +** +** Description Higher layers call this function to fetch destination channel id. +** +** Returns Destination Channel ID +** +*******************************************************************************/ +UINT16 L2CA_GetDestChannelID (UINT16 cid) +{ + tL2C_CCB *p_ccb; + L2CAP_TRACE_API ("L2CA_GetDestChannelID: local cid: %d", cid); + + /* Find the channel control block. We don't know the link it is on. */ + p_ccb = l2cu_find_ccb_by_cid (NULL, cid); + L2CAP_TRACE_DEBUG("local cid: %d, dest cid: %d", + p_ccb->local_cid, p_ccb->remote_cid); + + return p_ccb->remote_cid; +} +#endif + /******************************************************************************* ** ** Function L2CA_SetChnlFlushability |