Revert "mako: EHCI: HSIC: Add support to vote for SVS digital voltage"

This reverts commit 6db55e64608d52f4dff4f31f5b99437c819ea2e3.
Revert "EHCI: HSIC: Add support to vote for SVS digital voltage"

This reverts commit 448dd1e7553542f9f53bf31463094ec2ab42a2f3.
sched: Improve scalability via 'CPU buddies', which withstand random perturbations

Traversing an entire package is not only expensive, it also leads to tasks
bouncing all over a partially idle and possible quite large package.  Fix
that up by assigning a 'buddy' CPU to try to motivate.  Each buddy may try
to motivate that one other CPU, if it's busy, tough, it may then try its
SMT sibling, but that's all this optimization is allowed to cost.

Sibling cache buddies are cross-wired to prevent bouncing.

4 socket 40 core + SMT Westmere box, single 30 sec tbench runs, higher is better:

 clients     1       2       4        8       16       32       64      128
 ..........................................................................
 pre        30      41     118      645     3769     6214    12233    14312
 post      299     603    1211     2418     4697     6847    11606    14557

A nice increase in performance.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
cpufreq: interactive: fix race on governor start/stop

There is race condition when both two cpu do CPUFREQ_GOV_STOP and one cpu
do CPUFREQ_GOV_START soon. The sysfs_remove_group is not done yet on one
cpu, but sysfs_create_group is called on another cpu, which cause governor
start failed and then kernel panic in timer callback because the policy and
cpu mask are all kfree in cpufreq driver.

Replace atomic with mutex to lock the whole START/STOP sequence.

Change-Id: I3762b3d44315ae021b8275aca84f5ea9147cc540
Signed-off-by: Lianwei Wang <a22439@motorola.com>
mmc: core: Fix possbile memory leak

Fix possible memory leak detected by kmemleak:

unreferenced object 0xc0f80f00 (size 64):
  comm "swapper/0", pid 1, jiffies 4294937508 (age 82.980s)
  hex dump (first 32 bytes):
    6d 6d 63 30 5f 64 65 74 65 63 74 00 72 79 2e 68  mmc0_detect.ry.h
    00 07 00 00 68 77 63 61 70 2e 68 00 02 00 00 70  ....hwcap.h....p
  backtrace:
    [<c010a1fc>] __kmalloc+0x164/0x220
    [<c01e1630>] kvasprintf+0x38/0x58
    [<c01e1668>] kasprintf+0x18/0x24
    [<c02fcf60>] mmc_alloc_host+0x114/0x1b4
    [<c0311c84>] msmsdcc_probe+0xc14/0x1fd8
    [<c022b40c>] platform_drv_probe+0x14/0x18
    [<c022a144>] driver_probe_device+0x144/0x334
    [<c022a394>] __driver_attach+0x60/0x84
    [<c022884c>] bus_for_each_dev+0x4c/0x78
    [<c0229720>] bus_add_driver+0xd0/0x250
    [<c022a884>] driver_register+0x9c/0x128
    [<c00086bc>] do_one_initcall+0x90/0x160
    [<c06d1904>] kernel_init+0xe8/0x1a4
    [<c000ee4c>] kernel_thread_exit+0x0/0x8
    [<ffffffff>] 0xffffffff

Change-Id: I3b29d71463af849a072cabbe56637adf6db6d0da
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
msm: cache_erp: Handle recoverable L1 errors

Some CPU designs may be able to recover from certain types
of L1 instruction cache errors. Rather than panicing
whenever any kind of L1 error is encountered, add an option
to selectively panic on recoverable L1 errors.

Change-Id: Id8beb0e58d41fa5319f4ca76c5f35e2162f8b704
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
msm: mdm: Assert soft_reset_gpio in mdm_power_down_common

In cases where the external modem is powered up very early in the
boot up process, user space application is not loaded as a result
mdm2ap_status is never pulled high. In case where we need to shutdown
the phone for charging we leave the ap2mdm_soft_reset_gpio pulled
high which results in leakage. Assert the ap2mdm_soft-reset_gpio
irrespective of the state of mdm2ap_status gpio.

CRs-Fixed: 425684
Change-Id: Icd37ac8eec1a8b9259563f2627ee57340f4e9f59
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Asoc: msm: 8064: Set channel as Mono for Incall Music Delivery

For incall music delivery, there is only one share channel is
supported between MDM and APQ. If the media is stereo, afe tries to
open two share channels and causes music playback failure.
Add fixup fucntion to always set the channel as 1 whenever the media
is stereo or mono. And make sure only one share channel is opened.

CRs-Fixed: 398100
Change-Id: I76eceacef363b204199f40ea40a6166a05ebbf9a
Signed-off-by: Helen Zeng <xiaoyunz@codeaurora.org>
ASoC: add missing updates from CAF

CAF patch updated board file for 8064 but LGE split the files and the update
was not applied to mako board

Signed-off-by: faux123 <reioux@gmail.com>
ASoC: msm: Fix for improper volume ramp up in lpa playback

-A disturbance was heard when switching from one song
to the other, or when the song is paused for greater
than 3 seconds and then resumed
-This was due to the previous value of the track
volume being used in the lpa driver
-This was fixed by setting 0 as the initial volume

Change-Id: I0f82702152c98c46b37ae40a91bbbaa4fb80f5e1
CRs-fixed: 428015
CRs-fixed: 425722
Signed-off-by: Alexy Joseph <alexyj@codeaurora.org>
Asoc: msm: Add G711 media type support for Voip

G711 is currently not supported in the Voip driver.
Add G711 media type to existing Voip driver.

Change-Id: I4c8ae61e3f9b3a3fd537ca6ac26c6df40c56a78a
Signed-off-by: Prashanth Reddy <pgreddy@codeaurora.org>
intelli_plug: increase cores on persistence

also replace hardcoded values with Macros for ease of updating later

Signed-off-by: faux123 <reioux@gmail.com>