tag 52ad510466587ad226fbd3582bf34df0bf94e7b6
tagger The Android Open Source Project <initial-contribution@android.com> Tue Jul 14 10:25:29 2020 -0700
object a1c15c496593ee452de8c9ae583632557684711a

Android r beta 2 release 0.4

commit a1c15c496593ee452de8c9ae583632557684711a
author JJ Lee <leejj@google.com> Mon Jun 08 15:14:07 2020 +0800
committer JJ Lee <leejj@google.com> Mon Jun 08 18:37:43 2020 +0800
tree 5641b2dae3d500ce696dfa22c226c3499a26e756
parent 880fdb3ce0be0544d83670d8a09e0d63104f5fb1

mfd: adnc: added error handling for pm_runtime_get_sync

When the chip crashes in iaxxx_wakeup_chip(), an error will be
returned by iaxxx_wakeup_chip() and fail pm_runtime_get_sync().
The flag dev->power.runtime_error will also be set and block the
following pm_runtime_get_sync() and pm_runtime_put_sync() for firmware
recovery.

When the chip crashes in iaxxx_wakeup_chip(), it will also start
the firmware recovery process. Use pm_runtime_set_active() to
reset runtime_error state and allow the following firmware recovery.

Bug: 158204264
Change-Id: I36c04d33b1033756afb10634ebf58345cedaac2a
Signed-off-by: JJ Lee <leejj@google.com>