commit 06f394337b3cfa03c37e25f46571f824369e6e3a
author Mark Salyzyn <salyzyn@google.com> Tue Sep 26 11:10:12 2017 -0700
committer Mark Salyzyn <salyzyn@google.com> Tue Sep 26 14:06:51 2017 -0700
tree 5ae69415f542f8a37d293444d9f27cbf0854ec50
parent 9fb98ca869bf7bdf05fc15ecaf37e83148d1f36b

init: shutdown,thermal shut off display immediately

Remove a source of heat.

Test: manual
Change-Id: I9a7391ddb121b6748a4f49f4b5bfb77453ca1514

init/reboot.cpp

diff --git a/init/reboot.cpp b/init/reboot.cpp
index 049c952..18f493a 100644
--- a/init/reboot.cpp
+++ b/init/reboot.cpp
@@ -483,6 +483,8 @@
                 // Run fsck once the file system is remounted in read-only mode.
                 run_fsck = true;
             } else if (cmd_params[1] == "thermal") {
+                // Turn off sources of heat immediately.
+                TurnOffBacklight();
                 // run_fsck is false to avoid delay
                 cmd = ANDROID_RB_THERMOFF;
             }