Squashed update of kernel from 3.4.68 to 3.4.69
Squashed update of kernel from 3.4.69 to 3.4.70
Squashed update of kernel from 3.4.70 to 3.4.71
Squashed update of kernel from 3.4.71 to 3.4.72
Revert "ALSA: fix oops in snd_pcm_info() caused by ASoC DPCM"

This reverts commit 5812381adfde20cb352d3047190ab45ea5bb59f2.
Revert "Revert "video: msm: Relocate the initialization of LCDC block""

This reverts commit 395071328e0e4fc83932c9fb6cffaaa14e870e04.
Revert "Revert "video: msm: Fix LCD enable sequence for ancora lcd rev.3""

This reverts commit 9f6ddef3c02a79d81a126519a10eb4f05e768cd6.
Revert "msm: display: Prevent fb suspend in charging mode for all"

This reverts commit d7ab10c1f15ff1ee1b67bc20b5879cbebca0fb58.
might fix the battery drain when device in sleep

* for ancora lcd rev 3, change the LCD enable sequence will causing battery
  drain in sleep, this fix it.
Revert "ancora: Update defconfig"

This reverts commit 736c084661a3ca4ed65d36533ea58f7a3083ea7c.
kernel: Prevent unnecessary rfkill event generation.

Prevent unnecessary rfkill event generation when the state has
not actually changed. These events have to be delivered to
relevant userspace processes, causing these processes to wake
up and do something while they could as well have slept. This
obviously results in more CPU usage, longer time-to-sleep-again
and therefore higher power consumption.

Change-Id: I3ac4e141fbdf1315b74d3bad6aa96f34b00c3f92
CRs-fixed: 398283
Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
Signed-off-by: Mykyta Iziumtsev <nikita.izyumtsev@gmail.com>
Signed-off-by: Deepthi Gowri <deepthi@codeaurora.org>
Patch-mainline: v3.7
Git-commit: eab48345c2b2d791159aaac4a77000baa8dbc1ae
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Bluetooth: Remove wake_locks added for BT idle timer

Wakelocks were used to address the issue related to timer
which was not triggered when device was put into suspend
mode.This does not impact the usecases as the link would
be put into sniff mode immediately after the device comes
out of suspend mode.

Change-Id: I648acf32c6ce9bd0d3415ac0e9dcd2250d3fb68d
Signed-off-by: Sumit Bajpai <sbajpai@codeaurora.org>
Bluetooth : Recover BT, if hardware error event is received from the SOC

If Hardware Error event is received from the SOC, then BT SOC is in bad
state. As per spec, Hardware Error event is handled in HCI. Upper layer
gets informed by HCI to reset everything. & recover BT state machine & BT
SOC.

Change-Id: Iefdf8511ad51f88ff8a24ab9e075eb8dbc0a0a67
Signed-off-by: Nitin Shivpure <nshivpur@codeaurora.org>
msm: acpuclock: Fix acpuclk_data null pointer dereference

If acpuclk_data is null, dereferencing it in acpuclk_get_switch_time
causes a kernel panic.  Add pointer check to fix that.

Change-Id: I69b92671c8cf26cb45ec8f1193c147be2ebe4c16
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Revert "PM: wakelock: Abort task freezing if a wake lock is held."

This reverts commit 649c5ec14ad0ed76f09262de5dad19c88801e886.

Change-Id: I171fcccb6b004833e8aeddb8d80ca4eeeeda41b7
msm_seial_hs:Removing call to Spin unlock twice

During Clock_on() spin_unlock() is called twice.
This patch makes sure that spin_unlock is not
called twice

CRs Fixed: 546205
Change-Id: Id2cf3d52f94d3773de9206d22bcfa9075615902b
Signed-off-by: Dilip Kota <c_dkota@codeaurora.org>
ARM: 7880/1: Clear the IT state independent of the Thumb-2 mode

The ARM architecture reference specifies that the IT state bits in the
PSR must be all zeros in ARM mode or behavior is unspecified.  On the
Qualcomm Snapdragon S4/Krait architecture CPUs the processor continues
to consider the IT state bits while in ARM mode.  This makes it so
that some instructions are skipped by the CPU.

Signed-off-by: T.J. Purtell <tj@mobisocial.us>
[rmk+kernel@arm.linux.org.uk: fixed whitespace formatting in patch]
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Git-commit: 6ecf830e5029598732e04067e325d946097519cb
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Change-Id: I74275a3d98aef291d6f41b1905acc3aeecb50b47
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Squashed revert of freezer changes

Change-Id: I6d0dbc447a0707a24dce80bc17b9bbf5430e203e
Revert "HACK: ARM: disable sleeping while atomic warning in do_signal"

This reverts commit 4685ed97db6cd0c30472e45e15e397f86b4b58f1.
freezer: add missing mb's to freezer_count() and freezer_should_skip()

commit dd67d32dbc5de299d70cc9e10c6c1e29ffa56b92 upstream.

A task is considered frozen enough between freezer_do_not_count() and
freezer_count() and freezers use freezer_should_skip() to test this
condition.  This supposedly works because freezer_count() always calls
try_to_freezer() after clearing %PF_FREEZER_SKIP.

However, there currently is nothing which guarantees that
freezer_count() sees %true freezing() after clearing %PF_FREEZER_SKIP
when freezing is in progress, and vice-versa.  A task can escape the
freezing condition in effect by freezer_count() seeing !freezing() and
freezer_should_skip() seeing %PF_FREEZER_SKIP.

This patch adds smp_mb()'s to freezer_count() and
freezer_should_skip() such that either %true freezing() is visible to
freezer_count() or !PF_FREEZER_SKIP is visible to
freezer_should_skip().

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>