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Commit af16b9d4 authored by Pavlin Radoslavov's avatar Pavlin Radoslavov Committed by android-build-merger
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A workaround for kernels missing CLOCK_BOOTTIME_ALARM 

am: 562f044b

* commit '562f044b':
  A workaround for kernels missing CLOCK_BOOTTIME_ALARM
parents e8b031f9 562f044b

system/osi/Android.mk

+4 −2
Original line number Diff line number Diff line
@@ -73,9 +73,11 @@ btosiCommonTestSrc := \ 


btosiCommonIncludes := \

    $(LOCAL_PATH)/.. \

    $(LOCAL_PATH)/../utils/include

    $(LOCAL_PATH)/../utils/include \

    $(LOCAL_PATH)/../stack/include $(bdroid_C_INCLUDES)



btosiCommonCFlags := -std=c99 -Wall -Werror -UNDEBUG -fvisibility=hidden

btosiCommonCFlags := -std=c99 -Wall -Werror -UNDEBUG -fvisibility=hidden \

    $(bdroid_CFLAGS)



# libosi static library for target

# ========================================================

system/osi/src/alarm.c

+7 −0
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 
 *

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



#include "include/bt_target.h"



#define LOG_TAG "bt_osi_alarm"



#include "osi/include/alarm.h"
@@ -93,7 +95,12 @@ struct alarm_t { 
// unit tests to run faster. It should not be modified by production code.

int64_t TIMER_INTERVAL_FOR_WAKELOCK_IN_MS = 3000;

static const clockid_t CLOCK_ID = CLOCK_BOOTTIME;



#if defined(KERNEL_MISSING_CLOCK_BOOTTIME_ALARM) && (KERNEL_MISSING_CLOCK_BOOTTIME_ALARM == TRUE)

static const clockid_t CLOCK_ID_ALARM = CLOCK_BOOTTIME;

#else

static const clockid_t CLOCK_ID_ALARM = CLOCK_BOOTTIME_ALARM;

#endif



// This mutex ensures that the |alarm_set|, |alarm_cancel|, and alarm callback

// functions execute serially and not concurrently. As a result, this mutex