component/bt: Unlock reserve of SCN 1 for HFP
@@ -1522,11 +1522,10 @@ UINT8 BTM_AllocateSCN(void)
{
UINT8 x;
BTM_TRACE_DEBUG ("BTM_AllocateSCN\n");
- // stack reserves scn 1 for HFP, HSP we still do the correct way
for (x = 1; x < BTM_MAX_SCN; x++) {
- if (!btm_cb.btm_scn[x]) {
- btm_cb.btm_scn[x] = TRUE;
- return (x + 1);
+ if (!btm_cb.btm_scn[x - 1]) {
+ btm_cb.btm_scn[x - 1] = TRUE;
+ return x;
}
}
return (0); /* No free ports */
@@ -1545,10 +1544,7 @@ UINT8 BTM_AllocateSCN(void)
#if (CLASSIC_BT_INCLUDED == TRUE)
BOOLEAN BTM_TryAllocateSCN(UINT8 scn)
{
- /* Make sure we don't exceed max port range.
- * Stack reserves scn 1 for HFP, HSP we still do the correct way.
- */
- if ( (scn >= BTM_MAX_SCN) || (scn == 1) ) {
+ if (scn >= BTM_MAX_SCN) {
return FALSE;
}
