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Commit d15f49e1 authored by Zach Johnson's avatar Zach Johnson
Browse files

Clean up bta_dm_pm_set_sniff_policy 

Bug: 159815595
Tag: #refactor
Test: compile & verify basic functions working
Change-Id: Id5c2d642083c2aae2a52e2bfd49b94176348b416
parent bbc54e5c

system/bta/dm/bta_dm_pm.cc

+4 −14
Original line number Diff line number Diff line
@@ -1096,26 +1096,16 @@ static void bta_dm_pm_hid_check(bool bScoActive) { 
 ******************************************************************************/

static void bta_dm_pm_set_sniff_policy(tBTA_DM_PEER_DEVICE* p_dev,

                                       bool bDisable) {

  uint16_t policy_setting;



  if (!p_dev) return;



  if (bDisable) {

    policy_setting =

        bta_dm_cb.cur_policy & (HCI_ENABLE_MASTER_SLAVE_SWITCH |

                                HCI_ENABLE_HOLD_MODE | HCI_ENABLE_PARK_MODE);



    p_dev->link_policy &= ~HCI_ENABLE_SNIFF_MODE;

    bta_dm_pm_active(p_dev->peer_bdaddr);

  } else {

    /*  allow sniff after sco is closed */

    policy_setting = bta_dm_cb.cur_policy;

    p_dev->link_policy |= HCI_ENABLE_SNIFF_MODE;

  }



  /* if disabling SNIFF, make sure link is Active */

  if (bDisable) bta_dm_pm_active(p_dev->peer_bdaddr);



  /* update device record and set link policy */

  p_dev->link_policy = policy_setting;

  BTM_SetLinkPolicy(p_dev->peer_bdaddr, &policy_setting);

  BTM_SetLinkPolicy(p_dev->peer_bdaddr, &p_dev->link_policy);

}



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