staging: android: lowmemorykiller: well-marked debug print

Add "lowmemorykiller:" prefix to the debug print so it's easier to
analyse LMK's debug output:
dmesg | grep lowmemorykiller

Signed-off-by: Dmitry Voytik <dvv.kernel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mm, oom: change type of oom_score_adj to short

The maximum oom_score_adj is 1000 and the minimum oom_score_adj is -
1000,
so this range can be represented by the signed short type with no
functional change.  The extra space this frees up in struct
signal_struct
will be used for per-thread oom kill flags in the next patch.

Signed-off-by: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Cc: Anton Vorontsov <anton.vorontsov@linaro.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Conflicts:
	drivers/staging/android/lowmemorykiller.c
	include/linux/oom.h
	include/linux/sched.h
	mm/oom_kill.c
	mm/swapfile.c
Staging: android: binder: Fixed multi-line strings

Changed all user visible multi-line strings to single line.
Removed 'binder:' prefix on stings.

Signed-off-by: Anmol Sarma <unmole.in@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging/android: use module_platform_driver

as the init and exit functions just do a platform_driver_register and
platform_driver_unregister, and nothing else, so its better to
use the module_platform_driver macro rather replicating its implementation

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: android: timed_output : disable the timed output device when the device is unregistered

(Life cycle of timed output device driver)

1) register the device as the timed output
2) enable() ops is called via the sysfs
   timeout > 0 : timer is activated and device is turned on
   timeout = 0 : timer is cancelled and device is off
3) unregister the timed output device if not used any more

So the registered device should be disabled explicitly when the module is removed.
('disabled' means the timer is stopped and the device is turned off)

Rather than implementing that code in each driver,
just call enable() with timeout = 0 to clean up the driver.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Cc: Mike Lockwood <lockwood@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
video: msm_fb: Apply kcal values when lcd on

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>