From 824bdb4463dbd0e87cbc7b026c9ee08d476bc0e3 Mon Sep 17 00:00:00 2001
From: Qingping Hou <dave2008713@gmail.com>
Date: Thu, 10 Mar 2016 18:35:43 -0800
Subject: [PATCH] comment for kobo sleep

---
 frontend/device/kobo/device.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/device/kobo/device.lua b/frontend/device/kobo/device.lua
index 39aa1b424..c677227e8 100644
--- a/frontend/device/kobo/device.lua
+++ b/frontend/device/kobo/device.lua
@@ -143,6 +143,7 @@ end
 
 function Kobo:resume()
     os.execute("echo 0 > /sys/power/state-extended")
+    -- HACK: wait a bit for the kernel to catch up
     os.execute("sleep 0.1")
     -- cf. #1862, I can reliably break IR touch input on resume...
     if os.getenv("FROM_NICKEL") == "true" then