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Commit 2ababc8f authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "hal: load CSD library by checking number of modems"

parents 11f0f4f5 008aebd1

hal/Android.mk

+4 −2
Original line number Diff line number Diff line
@@ -121,7 +121,8 @@ LOCAL_SHARED_LIBRARIES := \ 
	libtinycompress \

	libaudioroute \

	libdl \

	libexpat

	libexpat \

        libmdmdetect



LOCAL_C_INCLUDES += \

	external/tinyalsa/include \
@@ -131,7 +132,8 @@ LOCAL_C_INCLUDES += \ 
	$(call include-path-for, audio-effects) \

	$(LOCAL_PATH)/$(AUDIO_PLATFORM) \

	$(LOCAL_PATH)/audio_extn \

	$(LOCAL_PATH)/voice_extn

	$(LOCAL_PATH)/voice_extn \

        $(TARGET_OUT_HEADERS)/libmdmdetect/inc



ifeq ($(strip $(AUDIO_FEATURE_ENABLED_LISTEN)),true)

    LOCAL_CFLAGS += -DAUDIO_LISTEN_ENABLED

hal/msm8974/platform.c

+23 −12
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ 
#include "audio_extn.h"

#include "voice_extn.h"

#include "sound/compress_params.h"

#include "mdm_detect.h"



#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"

#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
@@ -539,10 +540,28 @@ void close_csd_client(struct csd_data *csd) 
    }

}



static void platform_csd_init(struct platform_data *plat_data)

{

    struct dev_info mdm_detect_info;

    int ret = 0;



    /* Call ESOC API to get the number of modems.

     * If the number of modems is not zero, load CSD Client specific

     * symbols. Voice call is handled by MDM and apps processor talks to

     * MDM through CSD Client

     */

    ret = get_system_info(&mdm_detect_info);

    if (ret > 0) {

        ALOGE("%s: Failed to get system info, ret %d", __func__, ret);

    }

    ALOGD("%s: num_modems %d\n", __func__, mdm_detect_info.num_modems);



    if (mdm_detect_info.num_modems > 0)

        plat_data->csd = open_csd_client();

}



void *platform_init(struct audio_device *adev)

{

    char platform[PROPERTY_VALUE_MAX];

    char baseband[PROPERTY_VALUE_MAX];

    char value[PROPERTY_VALUE_MAX];

    struct platform_data *my_data = NULL;

    int retry_num = 0, snd_card_num = 0;
@@ -678,16 +697,8 @@ void *platform_init(struct audio_device *adev) 
    /* Initialize ACDB ID's */

    platform_info_init();



    /* If platform is apq8084 and baseband is MDM, load CSD Client specific

     * symbols. Voice call is handled by MDM and apps processor talks to

     * MDM through CSD Client

     */

    property_get("ro.board.platform", platform, "");

    property_get("ro.baseband", baseband, "");

    if (!strncmp("apq8084", platform, sizeof("apq8084")) &&

        !strncmp("mdm", baseband, sizeof("mdm"))) {

         my_data->csd = open_csd_client();

    }

    /* load csd client */

    platform_csd_init(my_data);



    /* init usb */

    audio_extn_usb_init(adev);