Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 91bf891a authored by Ajay Dudani's avatar Ajay Dudani Committed by Iliyan Malchev
Browse files

hardware/alsa_sound: Change the device disable sequence 

Before tearing down codec, disable the MDM device first so that
slimbus channel is disconnected from MDM to avoid overflow on
codec slimbus interface

Change-Id: I20ef6fe97b3e72b6fe17243a55e4e20ed30df93c
parent d1c97008

alsa_sound/alsa_default.cpp

+11 −9
Original line number Diff line number Diff line
@@ -431,6 +431,17 @@ void switchDevice(alsa_handle_t *handle, uint32_t devices, uint32_t mode) 
             (strncmp(txDevice, curTxUCMDevice, MAX_STR_LEN))) && (mode == AudioSystem::MODE_IN_CALL))

            inCallDevSwitch = true;

    }



#ifdef QCOM_CSDCLIENT_ENABLED

    if (mode == AudioSystem::MODE_IN_CALL && platform_is_Fusion3() && (inCallDevSwitch == true)) {

        err = csd_client_disable_device();

        if (err < 0)

        {

            ALOGE("csd_client_disable_device, failed, error %d", err);

        }

    }

#endif



    snd_use_case_get(handle->ucMgr, "_verb", (const char **)&use_case);

    mods_size = snd_use_case_get_list(handle->ucMgr, "_enamods", &mods_list);

    if (rxDevice != NULL) {
@@ -488,15 +499,6 @@ void switchDevice(alsa_handle_t *handle, uint32_t devices, uint32_t mode) 
       }

    }

    ALOGV("%s,rxDev:%s, txDev:%s, curRxDev:%s, curTxDev:%s\n", __FUNCTION__, rxDevice, txDevice, curRxUCMDevice, curTxUCMDevice);

#ifdef QCOM_CSDCLIENT_ENABLED

    if (mode == AudioSystem::MODE_IN_CALL && platform_is_Fusion3() && (inCallDevSwitch == true)) {

        err = csd_client_disable_device();

        if (err < 0)

        {

            ALOGE("csd_client_disable_device, failed, error %d", err);

        }

    }

#endif



    if (rxDevice != NULL) {

        snd_use_case_set(handle->ucMgr, "_enadev", rxDevice);