tool: add board opeartions

Change-Id: I300c324d1175fe53b1b69520b4c9ba29219a91fc
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Fix format specifier of type uint64_t

Change-Id: Icaf193fbd700ece2d74482627cf9b3f54441f671
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: apply wait callback mechanism to all state transitions

Generalize sleep-wait mechanism. It now always waits on changing state
if some other processes has registered change-state-wait on the state.
On transition to a next state, remove all change-state-waits that
waiting for other than the next state. If a timeout expires or all
change-state-waits are confirmed, invoke wait-done callback.

Change-Id: I573ca68c3a6c210cad479e068ee088d6a31ba54f
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: remove templock timeout

Hold templock on pressing a key unless it is released.

Change-Id: Ib7476b9aa8dc2c69b3b8d406464a56aa3a1b9aa9
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: broadcast dbus signal on level triggered event

Change-Id: I7561ac2086665912e0d5b3c9eec88a7eca1efaa8
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: fix dbus signal for changestate

The dbus siganl is broadcasted on changing state
  path : /Org/Tizen/System/DeviceD/Power
  iface: org.tizen.system.deviced.Power
  name : ChangeState
  param: "(iti)"
         int32 : type (0: sleep, 1: wakeup)
 uint64: state transition id
 int32 : state transition reason

Change-Id: I04c01722fbdbf59fa2c9eae0c9b819e3aee77488
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: rework sleep-wait

The sleep-wait now works based on a single list. Whenever entering
to PSM_SLEEP, all sleep-waits, which had been registered by processes
through device API, will be added to the list waiting for confirmation.

Change-Id: Iebb1b177914847ee9c38ce8bf5fc01bb70d1f3c6
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: introduce power-state-manager for iot-headless

Change-Id: I7b4d299d4f05585762b6c3f72d90e8e978eab2e0
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

usb: reimplementing sdb default enable mode and removeing engineer mode

By changeing vconf default key,
public tizen always operates in sdb enable mode.

Change-Id: I00b3c0707cda880a06225c359d6d551f80f4d089

input: fix bug

Change-Id: Ie3876548648558d5ac7642fc95d93d92587b566f
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: make input configurable

Change-Id: I920de2208c1c01a59235933f408b227e71237828
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: change longpress interval to 7000ms

Change-Id: Id7677167e28e6fb48c45aa4470b037ae07f79da4
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Fix SVACE issue

Change-Id: I2336155180610fbd0bfadb660e8509f845a2408d
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

power: emit signal on wakeup

path       : /Org/Tizen/System/DeviceD/Power
interface  : org.tizen.system.deviced.Power
signame    : wakeup
parameter  : "(ii)"
             uint64: current time in milisecond
     uitn64: wakeup reason (refer device API)

Change-Id: I8078b056b8f22e86c545ceb291959fbe62bc6869
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: introduce sleep-wait for iot-headless

Sleep-wait defers wake unlock if somebody wants to defer sleep for a
short duration. For example, system might want to notify user that it
is going to sleep by alarming sound. To play sound, system must hold
running state for a moment.

One who wants to defer sleep must request sleep-wait. On receiving
signal that sleep is requested, it processes todo list before going to
sleep. And after finishing the job, it must confirm that it is OK to go
into sleep. For now, deviced waits maximum of 5 seconds, and after this
timeout, wake unlock even someone hasn't confirmed the sleep-wait.

Sleep-wait offers dbus methods.
   1. Adding sleep-wait for deferring sleep
      path       : /Org/Tizen/System/DeviceD/Power
      interface  : org.tizen.system.deviced.Power
      member     : AddSleepWait
      parameter  : no parameter
      return     : "(i)", 0 on success, negative on error.

   2. Removing sleep-wait
      path       : /Org/Tizen/System/DeviceD/Power
      interface  : org.tizen.system.deviced.Power
      member     : RemoveSleepWait
      parameter  : no parameter
      return     : no return

   3. Confirming sleep-wait, which notifies deviced that it is OK
      to go into sleep.
      path       : /Org/Tizen/System/DeviceD/Power
      interface  : org.tizen.system.deviced.Power
      member     : ConfirmSleepWait
      parameter  : "(i)", sleep id to confirm
      return     : "(i)", 0 on success, negative on error.

Change-Id: I58860ab7633c3863cc3ee06befc49b0e152934fe
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: change shortkey/longkey interval

Change-Id: I466c591b754c906fe9b77854e4fca43b4f78ac26
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: acquire temporal lock on pressing key

To process shortkey/longkey during autosleep is enabled, it must be
prevented to re-enter sleep right after the device is woken up by
key press. Therefore, hold wakelock temporarily during key pressed.

Change-Id: I9d4f282fcae0beeec9edb97e463f4b0eef2bfacb
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: emit signal before sleep on iot-headless

path      : /Org/Tizen/System/DeviceD/Power
interface : org.tizen.system.deviced.Power
name      : "sleep"
parameter : "(tt)"
            uint64, current time in milisecond
    uint64, sleep id

Change-Id: I1664898bf3f475125ad8bb3cafbd8a2c45948841
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: move sleep configuration to power

Change-Id: I5d6d7054149134bdea68f85802414e7783f8265d
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

battery: invalidate battery vconf when battery disconnected

Change-Id: I4afad3783088c1cb1a7a8ef63b9535907b0a20ad
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: support autosleep for iot-headless

Change-Id: Ia0ff76a4fa301708939abf197f0abaa92aad5c10
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

extcon: check condition variable for extcon init and deinit

Change-Id: Ib7956980d1d82991d866666c82ac5fb39a9885ed

extcon: rename enable to initialized

Change-Id: I9febfb6a57267bd42812c165d52de29aaa7dd3d2

extcon: initialize on calling extcon_enable_device()

Change-Id: Id128ded4a79fc63172cd35aeb00fa940c5c00709
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: support powerkey shortpress for iot-headless

Change-Id: I0451471b0b17746e30e159c7ac5e0e7395fd39e1
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: make input module initialize plugin input-handler

Change-Id: Ia72cd8f207b782da369e4161e1bd9269045e19e6
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Remove unnecessaries from iot-headless plugin package

Change-Id: I89bf3db908b078c1609284e1c650cda7a02ead4a
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

tests: move tests to the topmost directory

Change-Id: I96af0cd9a652d2f5d1ed5467d73e57de8c63850e
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

shared: add test for libdeviced-common-private

This test runs automatically at build time. If the test fails, build
will fail. In addition to adding the test, collect existing
usb-host-test under src/tests directory.

Change-Id: Id825b5747c0e9144d390687bf7d0bf9293075b72
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Fix warning on 64bit build environment

Change-Id: Ibb001db94bd0ec1b29efab43e1e38fc0ff802150
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input-handler: fix powerkey longpress timeout

Change-Id: Ib6e97e5d291ca30311e4c28f680e820b4b3812b8
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Remove duplicated call of gdbus_register_object_all()

All of the added dbus interfaces should be registered all at once by devices_init().

Change-Id: I251049b6d1757b381eccc93cbe1117d94d47bf6d
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

devices: change dev_head to global

Sorting dev_head, which is returned by get_device_list_head(),
changes the dev_head. But it is not applied to the original dev_head
in shared/devices.c. Therefore the original dev_head is not the head
of the list anymore. To avoid it, make dev_head global so that result
of list operation can be applied to the original dev_head.

Change-Id: I2e6ee2b3ea0ad91cb6de44c5e9f6e2d718eb727c
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

shared: move devices from core to shared

Separate commonly used functions from core/devices.c to
shared/devices.c. As headers for those two, core/devices.h and
shared/devices.h, have the same name, take care about exact include
path when you use header devices.h.

Change-Id: I5ff977db01c37765a3e870c3426eeec03d2e8c5d
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

partition-switch: add new tool for partition switch

Add new tool for switching partition during FOTA. In addition to
this partition-switch tool, this patch makes new "tools" directory
to collect codes that produce executables, and those executables
will be packaged into deviced-tools.

Change-Id: I3d91265e97d4aeefc374fb7eb3a496ed7b670ce3
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: replace keycode macro with one in linux header

Change-Id: I04da6e45adad9a3360627cd241bba32e0fc04d94
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: change power off key mapping

Change-Id: If580a63972c3cdf13fe612bf1fc99fd34e2d7f2b
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Rename booting_done to delayed_init_done

Technically, the DEVICE_NOTIFIER_BOOTING_DONE is generated on receiving
dbus signal "StartupFinished", not "BootingDone". Therefore rename this
notifier to DEVICE_NOTIFIER_DELAYED_INIT and booting_done() callbacks to
delayed_init_done().

Change-Id: Ib7c9a38826ce3fdc7eb0b10ee2a62314c8b0dde6
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

battery-notification: remove duplicated code

Change-Id: I391743067775c6eb0134cabe02fb277894f4ab5b
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

extcon: register dbus object on init

Change-Id: Ia20bb373f1f20fb1b50d1957636d7f9625b5f07b
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

extcon: defer init until booting done

Change-Id: I1a4556d7c5e6e42aa7de8e0eef57f8d107dafce1
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

power: support cpu lock/unlock for headless

Add power-control-plugin module to support headless-exclusive
cpu lock/unlock.

Change-Id: I3d39f5b9479af114fb0f42281511c93590a29ff7
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: add input-handler for iot-headless

Change-Id: Ie90573af3c1351d8f1f6ed8622ed8ec021eb8ba8
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

display: remove pm_callback function pointer

Instead, invoke poll_callback() function, which is identical to the
pm_callback function pointer.

Change-Id: Ic7a4bc2ea5a5729a39b6333d572621303a00fc95
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

input: detach input from display module

For headless profile, separate input from display module. The input
module must be initialized with a parameter which is function pointer
handling input event.

Change-Id: Idc5e821d3cf1d02feae0ee6f9dc367320296f223
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

usbhost: add configuration for display change state

Change-Id: I1801f86f15fc41774b73e410c6baecb155ab44f1
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Add new package, plugin-profile-iot-headless

Change-Id: I2ab36edc7ef1f87432be2b69435a714b407932a3
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Revert "Fix MIC errors by restoring device-iot package"

This reverts commit c36f0147dd7785d8dcf00e9875fda8abbc921ef7.

Change-Id: I77b563d1d21e9bb6f6b4a133632f1ed9d3dc3b80

Fix MIC errors by restoring device-iot package

Change-Id: I34302da456118c8f02f147a7acb7e12fc47a0317
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

lowbat-handler: disable poweroff by lowbattery at emul

Change-Id: I5bc023f9f52885678da75570423f207e76f1943b
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

device-idler: reduce to a single function, g_idle_add()

Change-Id: I95e33e1763d22aeea892836e6417aea78f6d7664
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Merge "Remove unused code" into tizen

bitmap: move to shared

Change-Id: Ic454a4e47245e294511033b79f9e8b4cf7de82c9
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Remove unused code

Change-Id: Idcb99ab59dc44fee23d0fcbedfa80ade62ead57f
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

device-notifier: separate functions from device

The device-notifier "device" should have treated device-notifier
"device" only. But it have covered device-notifier "functions" as
well. Seperate this "functions" from device-notifier "device" and
move these to shared library. And rename device-notifier "device"
to late-booting-done-notifier to more semantically fit to its role.

Change-Id: Ia958c15b7b1bb9cf1eb7b09da53ceb31b72f96cf
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

devices: replace priority enum to integer

Previously, there were only two priorities of enum device_priority,
so it wasn't possible to fine-tune the initialization order.
Replace this enum to integer and sorts devices with this integer.
Higher integer will be initialized first.

Change-Id: I90183d86159cca6ad00afa3a92dbadd3bab6751a
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Rename iot package to iot-headed

There iot-headless will be added. Therefore, to distinguish those
two iot headed/headless profiles, rename the existing iot to iot-headed.

Change-Id: I590ad8122723d7f6e2c5273aaa000d091378e6ab
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

thermal: rename device_thermal_e to hal_device_thermal_e

Change-Id: I1143aae7d95e2b9a4859b6d53600b06076debdfb
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

battery: fix segfault for iot-headless

Change-Id: Ic88833c305694ca43723152c37212c7f92df3f16
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

battery: bug fix regarding pm_lock_internal() check

Change-Id: Ic119e32dfe3513910dcb2660e26ab2a25dade34c
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

udev: change the name of udev monitor buffer size

Change-Id: Ibf9f2a76da7483751ab921c8e5ae38ac1c1a4d1b

board: fix memory leak

Change-Id: Icc8d5138643557b83acbba7b7d5df8b26f4b092e
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

board: fix parameter of get_deviec_serial_number()

Change-Id: I4c9d3adbe0226afafd35c8597cb1d8787b70f428
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

Change timeout way of reboot command

Change-Id: I92f4f05a367c6229e6781f29457c89682d45de14
Signed-off-by: taemin.yeom <taemin.yeom@samsung.com>

board: renaming get_device_serial_number

Change-Id: Ic25d4697a90da5a71a9a93ccd6d081491bc3214e
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

common: move file IO to libsyscommon

Change-Id: Id9d27b95808d8a8c540cd46c67db1996007944db
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Fix build warning

Change-Id: I3a913e36e3482255f81a658ec8e28e25b24c1b97
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

usb-host-test: fix resource leak

Change-Id: I86a76faca13ffd9a930d947fe92be58328586e25

deviced-common-private: new shared library for common code

Generate libdeviced-common-private.so which contains common source code
for reusability and testability.
 core/common.c -> shared/common.h (moved)
 core/common.h -> shared/common.h (merged)

Change-Id: I3b631bcba58aeabc437a974c06e560b08b72768b
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Remove final.target dependency from reboot sequence

Change-Id: I1fbc7a5eda461f90202db92093a60edbb63d3941
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

Specify User, Group, and Smack in deviced-request-shutdown@.service

Change-Id: I1d46ab57aa5033595c64b3fe8a93b28da18fa2b0
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

shutdown: Ensure that shutdown goes through deviced, if it's available

Change-Id: I9bfad72d41f340abb99dc44c2ec0b9e243301450

Rework reboot/shutdown/poweroff/halt command

The provided utilities did not support all cases in which reboot and similar
utilities needs to support, ie.
 - running when dbus service is not running (eg. in upgrade target)
 - being invoked from vip handler when system must reboot immediately

This commit drops deviced custom tools - systemd native tools should be used
instead.

To ensure deviced is used during shutdown following is added:

 - deviced-request-shutdown utility and related service files

   These are installed as dependencies of systemd-standard shutdown
   procedure, causing these to be pulled automatically.

   Separate utility is added as, eg. dbus-send might not be available on
   production images.

 - /run/systemd/reboot-param handling is added

   This file is written by standard systemd reboot tool, so we need to both
   + read this file for reboot param in deviced-shutdown (needed if deviced was not used during shutdown)
   + read this file for deviced PowerOff argument (needed for normal operation)

Change-Id: Ic013e6fa1f4848a17abc025cf99cffeea9916542

common: Make sys_{read,write}_buf public

In addition to making functions public (non-static) this commit
makes them return amount of bytes written, not 0, in case of
success.

This change is needed by next patch in the series.

Change-Id: I558d13b44999b892bfd6d42ee9e057ee8f4b5d27

Delete unused code

Change-Id: I5f447ad74320615b40e3b8fd0a95ede0b76053ac
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

[ACR-1626] Add usb.host privilege

Check http://tizen.org/privilege/usb.host for org.tizen.system.deviced.Usbhost

Change-Id: I0d97448ebd8907316157feb376eeafd71dd1d0bd
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

Change dbus function name

Change-Id: Id55622fd2a822f38328038a9e65cf0fe83960f50
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

Improve variable naming style

Change-Id: I9453e7a28fb47e08bc6795c4a99cc2adfc7fc5c0
Signed-off-by: taemin.yeom <taemin.yeom@samsung.com>

Apply libsyscommon gdbus api improvement on error handling

Change-Id: I2d6eb4e2ada9b15aa058c8691ff4cc576cd19738
Signed-off-by: taemin.yeom <taemin.yeom@samsung.com>

Do not call hal_device_led_put_backend()

Deviced does not repeat loading/unloading plugin modules during runtime.
So, dlopen() is not required, and rather it will cause race condition during exit.

Change-Id: Ice5a4bbdda8afb38e7631d025f682fbc2f85d8fb
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

Check display feature for iot headless

Change-Id: Ib63e628eaf1df39d2bd1a44f36385f22e1a30ff1
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Use mtp-responder-dummy.socket when there is no mtp-responser.socket

The mtp-responder.socket is special in the configfs environment.
If mtp-responder.socket is missing, gadget configuration will fail.
As a result, all usb operations do not work properly.
So in environments that mtp doesn't support, use dummy mtp.

Applied target : RPI TV, RPI headless(32/64)

Change-Id: Ie945b8ecc40ea669c8d2ca7a703e52721775a5a6

Fix svace

Change-Id: I1dd3b6f4258a13a0bba0109cc018a7d8e5602965
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Use libsyscommon for ini-parser

Change-Id: I77f3d1f6cefda2f883e88adbe2895492b95a1fad
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Change dbus method name for pass SetScenario

Change-Id: I68a8762f7ba9b947cd77b672c73d306233cfa8f1
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

pmqos: apply next HAL architecture (hal api + backend)

Change-Id: I67a2715d99493d40575d2e9b6428feabb9cc94e3
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Ir : Apply next HAL architecture (hal api + backend)

Change-Id: I92f488f273a1afdf8696c86c312c0a3a3edf6dcc
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Apply next HAL architecture (hal api + backend)

Change-Id: I0d11e7e89a83846bbb7ab93b17cd3dc066e911e3
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Use list of libsyscommon

Change-Id: Icf0ebaa385aa4e0f99bb8c17ffc872b946dbe8c9
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Apply screen timeout for iot

Change-Id: I6e3597d513616d3d269f6c1a96fe18571fb7e201
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Remove touch key/led

Touch key/led is not supported on wearable target.

Change-Id: I521c0e5cdc77a1c29d95dbd1bd339b7a8a17ca96
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Remove unnecessary dependency

The xattr syscalls are provided by glibc since ages.
So, there is no need to have dependency with libattr-devel

Change-Id: Id2eaf0db2859b48c09e81f87427622f472cc02ad
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Fix build error

[  220s] /home/abuild/rpmbuild/BUILD/deviced-10.0.0/src/tzip/tzip.c:35:10: fatal error: attr/xattr.h: No such file or directory
[  220s]    35 | #include <attr/xattr.h>

Change-Id: I2d753bcedb29f252e8789de0a8203bbdd72592fd
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Add null checking code after add_node

Change-Id: Ia8a18630551d988e01a90e3158ba4d42b183b4f9
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Remove duplicated function call in default_trans

check_processes is already called via default_check.
ex) default_check -> makeup_trans_condition -> check_processes

Change-Id: Ie867584ce8c3571fbd2c424ea1a715201864d8ad
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Fix typo

Change-Id: I989aa70be85a684d789b042817871b786712d83e
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>

Rearrange device_notify(DEVICE_NOTIFIER_LCD_OFF, ..)

And remove ambient_set_state() for other profiles except wearable

device_notify(LCD_OFF) is triggered after ambient_set and LCD_OFF_PRE.

Change-Id: I04c4608334a9627b0804f796056aa84dba5b567e
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

Check state trans condition strictly when lock expired

Change-Id: I9090937aeaa31817228127d199b710871c166585
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Fix infinite recursive call for AOD corner case

 The subroutine triggered by lcd_off_procedure() could lead infinite
recursive call. This can happen when the lcd_off_procedure() do not
serve actual DPMS_OFF, remaining display state as DPMS_ON even after
the call.
One of the case is when the clockend signal arrives late. In this
situation, deviced forces to set ambient_state as false, but actual node
of lcd power remains ON. This combination of two state* makes deviced
perceive dpms state as DPMS_ON. As a result, lcd_off_procedure() has
been processed, but deviced still recognize dpms state as DPMS_ON,
triggering recursive call for lcd_off_procedure() to turning off display.
 [*] ambient_state=>false && lcd node=>ON

Possible callstack of recursive call
 del_state_cond
 -> default_trans
 -> default_action
 -> lcd_off_procedure**
 -> ambient_set_state(true)
 -> pm_lock_internal
 -> proc_condition
 -> proc_condition_lock
 -> proc_change_state
 -> lcd_off_procedure [repeat **]

To fix this, leave ambient_state as it is when clockend arrival is
delayed. This makes deviced perceive DPMS state as DPMS_OFF, and it
won't trigger lcd_off_procedure().

Change-Id: I14ccca1ba7718975752389cd409a775fbfe80ada
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

Fix typo

Change-Id: I16ff0cf0d03650cdfc909906c9b3e7f959dd6f03
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>