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fix(bt/bluedroid): update the COD before enabling inquiry scan

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JinCheng
2025-11-11 16:17:30 +08:00
committed by Jin Cheng
parent d1e854920a
commit 79ae28fbb7
1 changed files with 7 additions and 7 deletions
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components/bt/host/bluedroid/stack/btm/btm_inq.c
+7 -7
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@@ -240,13 +240,6 @@ tBTM_STATUS BTM_SetDiscoverability (UINT16 inq_mode, UINT16 window, UINT16 inter
scan_mode |= HCI_PAGE_SCAN_ENABLED; scan_mode |= HCI_PAGE_SCAN_ENABLED;
} }
if (btsnd_hcic_write_scan_enable (scan_mode)) {
btm_cb.btm_inq_vars.discoverable_mode &= (~BTM_DISCOVERABLE_MASK);
btm_cb.btm_inq_vars.discoverable_mode |= inq_mode;
} else {
return (BTM_NO_RESOURCES);
}
/* Change the service class bit if mode has changed */ /* Change the service class bit if mode has changed */
p_cod = BTM_ReadDeviceClass(); p_cod = BTM_ReadDeviceClass();
BTM_COD_SERVICE_CLASS(service_class, p_cod); BTM_COD_SERVICE_CLASS(service_class, p_cod);
@@ -266,6 +259,13 @@ tBTM_STATUS BTM_SetDiscoverability (UINT16 inq_mode, UINT16 window, UINT16 inter
(void) BTM_SetDeviceClass (cod); (void) BTM_SetDeviceClass (cod);
} }
if (btsnd_hcic_write_scan_enable (scan_mode)) {
btm_cb.btm_inq_vars.discoverable_mode &= (~BTM_DISCOVERABLE_MASK);
btm_cb.btm_inq_vars.discoverable_mode |= inq_mode;
} else {
return (BTM_NO_RESOURCES);
}
return (BTM_SUCCESS); return (BTM_SUCCESS);
} }