3 files changed, 15 insertions, 10 deletions
diff --git a/power-common.c b/power-common.c
index 1dc9334..6c1e40f 100644
--- a/power-common.c
+++ b/power-common.c
@@ -77,11 +77,9 @@ void power_hint(power_hint_t hint, void *data)
         return;
     }
     switch(hint) {
-        case POWER_HINT_VSYNC:
-        break;
         case POWER_HINT_VR_MODE:
             ALOGI("VR mode power hint not handled in power_hint_override");
-            break;
+        break;
         case POWER_HINT_INTERACTION:
         {
             int resources[] = {0x702, 0x20F, 0x30F};
@@ -99,15 +97,18 @@ void power_hint(power_hint_t hint, void *data)
 
                 if (handles[hint].handle > 0)
                     handles[hint].ref_count++;
-            }
-            else
-                if (handles[hint].handle > 0)
+            } else {
+                if (handles[hint].handle > 0) {
                     if (--handles[hint].ref_count == 0) {
                         release_request(handles[hint].handle);
                         handles[hint].handle = 0;
                     }
-                else
+                } else {
                     ALOGE("Lock for hint: %X was not acquired, cannot be released", hint);
+                }
+            }
+        break;
+        default:
         break;
     }
 }
diff --git a/utils.c b/utils.c
index f7f2251..97c3c55 100644
--- a/utils.c
+++ b/utils.c
@@ -210,12 +210,15 @@ int is_interactive_governor(char* governor) {
    return 0;
 }
 
+#ifndef INTERACTION_BOOST
+void interaction(int UNUSED(duration), int UNUSED(num_args), int UNUSED(opt_list[]))
+{
+#else
 void interaction(int duration, int num_args, int opt_list[])
 {
-#ifdef INTERACTION_BOOST
     static int lock_handle = 0;
 
-    if (duration < 0 || num_args < 1 || opt_list[0] == NULL)
+    if (duration < 0 || num_args < 1 || opt_list[0] == 0)
         return;
 
     if (qcopt_handle) {
@@ -230,7 +233,7 @@ void interaction(int duration, int num_args, int opt_list[])
 
 int interaction_with_handle(int lock_handle, int duration, int num_args, int opt_list[])
 {
-    if (duration < 0 || num_args < 1 || opt_list[0] == NULL)
+    if (duration < 0 || num_args < 1 || opt_list[0] == 0)
         return 0;
 
     if (qcopt_handle) {
diff --git a/utils.h b/utils.h
index 4c3dc7f..7f8b3dd 100644
--- a/utils.h
+++ b/utils.h
@@ -42,6 +42,7 @@ void unvote_ondemand_sdf_low();
 void perform_hint_action(int hint_id, int resource_values[],
     int num_resources);
 void undo_hint_action(int hint_id);
+void undo_initial_hint_action();
 void release_request(int lock_handle);
 int interaction_with_handle(int lock_handle, int duration, int num_args, int opt_list[]);
 int perf_hint_enable(int hint_id, int duration);