From 77b07255f05dd77c00636cd2b04d933453ada0c1 Mon Sep 17 00:00:00 2001
From: Qingping Hou <dave2008713@gmail.com>
Date: Mon, 20 Feb 2017 00:51:54 -0800
Subject: [PATCH] chore: make input debug less verbose

---
 frontend/dbg.lua          | 1 +
 frontend/device/input.lua | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/frontend/dbg.lua b/frontend/dbg.lua
index 3b05bbc94..15d71e36a 100644
--- a/frontend/dbg.lua
+++ b/frontend/dbg.lua
@@ -48,6 +48,7 @@ function Dbg:turnOn()
         end
     end
 
+    -- TODO: close ev.log fd for children
     -- create or clear ev log file
     self.ev_log = io.open("ev.log", "w")
 end
diff --git a/frontend/device/input.lua b/frontend/device/input.lua
index d2a001fe1..5f152e670 100644
--- a/frontend/device/input.lua
+++ b/frontend/device/input.lua
@@ -594,7 +594,8 @@ function Input:waitEvent(timeout_us)
     if ok and ev then
         if DEBUG.is_on and ev then
             DEBUG:logEv(ev)
-            logger.dbg("ev", ev)
+            logger.dbg(string.format("input event => type: %d, code: %d, value: %d, time: %d.%d",
+                                     ev.type, ev.code, ev.value, ev.time.sec, ev.time.usec))
         end
         self:eventAdjustHook(ev)
         if ev.type == EV_KEY then