Import atmel_224e touchscreen driver

needed for shooter_ct
vidc: Clean up mem_type code

This is redundant.

Signed-off-by: Sultanxda <sultanxda@gmail.com>
fat: clean up xlate_to_uni()

xlate_to_uni() is called by vfat_build_slots() with sbi->nls_io as the
final argument.  nls_io can never be null at this point because the
check is already being done in fat_fill_super() wherein the mount fails
if it is null.

Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Ravishankar N <cyberax82@gmail.com>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
vidc: Fix memory type selection

Select correct ION heap for each case.

Signed-off-by: Sultanxda <sultanxda@gmail.com>
msm: Add support for ION Flushing without virtual address

Video has very large buffers to be flushed. Due to lack of
vmalloc space, ion_map_kernel cannot be called on each of
the video buffers. With this change the ion handle can be
flushed without the need of the kernel mapping.

Change-Id: If026f21e44a2cce6c2b8c232fc80a69d0dabcd14
Signed-off-by: Neeti Desai <neetid@codeaurora.org>
ion: tracing: add ftrace events for ion allocations

Add ftrace events for ion allocations to make it easier to profile
their performance.

Change-Id: I9f32e076cd50d7d3a145353dfcef74f0f6cdf8a0
Signed-off-by: Liam Mark <lmark@codeaurora.org>
msm: audio: qdsp6v2: disable read interrupts for smd channels

SMD channels are configured to send interrupts when the remote end
reads from the channels. Disable this behavior to reduce number
of interrupts.

Change-Id: Idc6e57a68741dd6e52f0f1be57b8c85c586df59f
Signed-off-by: Panwar Vivek <vpanwa@codeaurora.org>
cfg80211: add flags to define country IE processing rules

802.11 cards may have different country IE parsing behavioural
preferences and vendors may want to support these. These preferences
were managed by the WIPHY_FLAG_CUSTOM_REGULATORY and the
WIPHY_FLAG_STRICT_REGULATORY flags and their combination.
Instead of using this existing notation, split out the country IE
behavioural preferences to a new flag. This will allow us to add more
customizations easily and make the code more maintainable. Also add
a new flag to disable country IE hints issued by the CORE as the
first customization.

Change-Id: I66ba4a92ac0f029a115eea0a274b02db11279787
CRs-Fixed: 542802
Signed-off-by: Mihir Shete <smihir@codeaurora.org>

Conflicts:
	include/net/cfg80211.h
cfg80211: Fix memory leak

When a driver requests a specific regulatory domain after cfg80211 already
has one, a struct ieee80211_regdomain is leaked.

Change-Id: Id28fc9861b9c911a97bd242439eabca097d76258
Reported-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: b7566fc363e23f0efd3fa1e1460f9421cdc0d77e
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[mattw@codeaurora.org: trivially backport to the msm-3.4 kernel]
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
cfg80211: fix set_regdom() to cancel requests with same alpha2

Use a different error code if the regdomain is same and then
set the request processed so that it doesn't block new
requests.

Git-commit: 959085352b7c44ff9bae4d8a4d76146193260e4c
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
Author: Kalle Valo <kvalo@qca.qualcomm.com>
Date: Thu Jul 12 15:33:58 2012 +0300

Change-Id: I8cbcf80bb43d983c72cf9037f30e11ae8d329b06
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
cfg80211: export regulatory_hint_user() API

This is to help the hardware configured in world
roaming mode to save power when not connected to
any AP.

CRs-Fixed: 542802
Change-Id: Ia643d0e9848dcd486832973bd6dd186edd7bd4ea
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
cfg80211: permanently disable channels specified by base settings

if a custom regulatory domain is passed and if a rule for a channel
indicates it should be disabled that channel should always remain
disabled as per its documentation and design.
Likewise if WIPHY_FLAG_STRICT_REGULATORY flag is set and a
regulatory_hint() is issued if a channel is disabled that channel should
remain disabled.
Without this change only drivers that set the _orig flags appropriately
on their own would ensure disallowed channels remaind disabled. This
helps drivers save code by relying on the APIS provided to entrust
channels that should not be enabled be respected by only having to use
wiphy_apply_custom_regulatory() or regulatory_hint() with the
WIPHY_FLAG_STRICT_REGULATORY set.
If wiphy_apply_custom_regulatory() is used together with
WIPHY_FLAG_STRICT_REGULATORY and a regulatory_hint() issued later, the
incoming regulatory domain can override previously set _orig parameters
from the initial custom regulatory setting.

Change-Id: Ia1af4b293bd299ac20e1934e5e03e633ecb9d6ee
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
cfg80211: discard regulatory hints from country IEs with undefined wiphy

Regulatory hints are processed in a worker thread and by the
time this thread gets a chance to schedule driver can deregister
the wiphy on which the country IE was discovered. There is no need
to process the hints which are coming from such invalid wiphy
devices and we should drop them.

Change-Id: I44f6f7b29ed1d0927151a88f3ea9e0c17044bd7e
CRs-Fixed: 588103
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
Input: Use accessor for MT values

The current MT accessor function does not distinguish between the MT
values and the slot specification event. Add an accessor function for
the values only, and use it where appropriate.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>