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Commit 897ea80e authored by Chris Manton's avatar Chris Manton
Browse files

stack/acl/btm_acl::BTM_GetRole 

Towards readable code

Bug: 163134718
Tag: #refactor
Test: compile & verify basic functions working
Change-Id: I6dfd3908bbbfe236457d8b629e02e231b407485e
parent c6929b25

system/stack/acl/btm_acl.cc

+10 −20
Original line number Diff line number Diff line
@@ -506,29 +506,19 @@ void btm_acl_update_inquiry_status(uint8_t status) { 
  BTIF_dm_report_inquiry_status_change(status);

}



/*******************************************************************************

 *

 * Function         BTM_GetRole

 *

 * Description      This function is called to get the role of the local device

 *                  for the ACL connection with the specified remote device

 *

 * Returns          BTM_SUCCESS if connection exists.

 *                  BTM_UNKNOWN_ADDR if no active link with bd addr specified

 *

 ******************************************************************************/

tBTM_STATUS BTM_GetRole(const RawAddress& remote_bd_addr, uint8_t* p_role) {

  tACL_CONN* p;

  BTM_TRACE_DEBUG("BTM_GetRole");

  p = internal_.btm_bda_to_acl(remote_bd_addr, BT_TRANSPORT_BR_EDR);

  if (p == NULL) {

    *p_role = HCI_ROLE_UNKNOWN;

    return (BTM_UNKNOWN_ADDR);

  if (p_role == nullptr) {

    return BTM_ILLEGAL_VALUE;

  }

  *p_role = HCI_ROLE_UNKNOWN;



  /* Get the current role */

  *p_role = p->link_role;

  return (BTM_SUCCESS);

  tACL_CONN* p_acl =

      internal_.btm_bda_to_acl(remote_bd_addr, BT_TRANSPORT_BR_EDR);

  if (p_acl == nullptr) {

    return BTM_UNKNOWN_ADDR;

  }

  *p_role = p_acl->link_role;

  return BTM_SUCCESS;

}



/*******************************************************************************