From 1e781f91730eac4cdbc8ec2237fb6e25b17504ae Mon Sep 17 00:00:00 2001
From: Cosmin Tanislav <demonsingur@gmail.com>
Date: Sun, 5 Sep 2021 14:50:24 +0300
Subject: [PATCH] sm8350-common: vibrator: remove unused effect stream handling

---
 vibrator/Android.bp   |  1 -
 vibrator/Vibrator.cpp | 17 -----------------
 2 files changed, 18 deletions(-)

diff --git a/vibrator/Android.bp b/vibrator/Android.bp
index d2b6489..60108f3 100644
--- a/vibrator/Android.bp
+++ b/vibrator/Android.bp
@@ -12,7 +12,6 @@ cc_library_shared {
         "libcutils",
         "libutils",
         "liblog",
-        "libqtivibratoreffect",
         "libbinder_ndk",
         "android.hardware.vibrator-ndk_platform",
     ],
diff --git a/vibrator/Vibrator.cpp b/vibrator/Vibrator.cpp
index c7df267..8f397c8 100644
--- a/vibrator/Vibrator.cpp
+++ b/vibrator/Vibrator.cpp
@@ -39,9 +39,6 @@
 #include <thread>
 
 #include "include/Vibrator.h"
-#ifdef USE_EFFECT_STREAM
-#include "effect.h"
-#endif
 
 namespace aidl {
 namespace android {
@@ -184,9 +181,6 @@ int InputFFDevice::play(int effectId, uint32_t timeoutMs, long *playLengthMs) {
     struct input_event play;
     int16_t data[CUSTOM_DATA_LEN] = {0, 0, 0};
     int ret;
-#ifdef USE_EFFECT_STREAM
-    const struct effect_stream *stream;
-#endif
 
     /* For QMAA compliance, return OK even if vibrator device doesn't exist */
     if (mVibraFd == INVALID_VALUE) {
@@ -213,13 +207,6 @@ int InputFFDevice::play(int effectId, uint32_t timeoutMs, long *playLengthMs) {
             effect.u.periodic.magnitude = mCurrMagnitude;
             effect.u.periodic.custom_data = data;
             effect.u.periodic.custom_len = sizeof(int16_t) * CUSTOM_DATA_LEN;
-#ifdef USE_EFFECT_STREAM
-            stream = get_effect_stream(effectId);
-            if (stream != NULL) {
-                effect.u.periodic.custom_data = (int16_t *)stream;
-                effect.u.periodic.custom_len = sizeof(*stream);
-            }
-#endif
         } else {
             effect.type = FF_CONSTANT;
             effect.u.constant.level = mCurrMagnitude;
@@ -238,10 +225,6 @@ int InputFFDevice::play(int effectId, uint32_t timeoutMs, long *playLengthMs) {
         mCurrAppId = effect.id;
         if (effectId != INVALID_VALUE && playLengthMs != NULL) {
             *playLengthMs = data[1] * 1000 + data[2];
-#ifdef USE_EFFECT_STREAM
-            if (stream != NULL && stream->play_rate_hz != 0)
-                *playLengthMs = ((stream->length * 1000) / stream->play_rate_hz) + 1;
-#endif
         }
 
         play.value = 1;