During the move from drivers/usb/input into drivers/input/touchscreen
Kconfig variables were shuffled a bit to use a new namespace
(CONFIG_TOUCHSCREEN) while usbtouchscreen was still using old ones.

Also noticed by Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: NOndrej Zary <linux@rainbow-software.org>
Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

There is a race between input handler's release() and disconnect()
methods: when input handler disconnects it wakes up all regular
users and then process to walk user list to wake up async. users.
While disconnect() walks the list release() removes elements of
the same list causing oopses.

While this is not a substibute for proper locking we can reduce
odds of getting an oops if we wake up normal readers after walking
the list.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NUwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Because of incorrect parameter setup anything passed in dev2=...
was always ignored by the driver. See bugzilla #8541.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

In commit [1] the SPI mode is set to 1, but it should be 0.  As stated
in the commit, ads784x samples the data on the rising edge.  SPI mode 1
samples on the falling edge [2] though.

The root cause of this is a bug in the omap_uwire code, which treats
CPHA=1 incorrectly; so these two bugs cancel each other out on one
of the main regression test platforms for this driver.

[1] kernel.org GIT 7937e86a
[2] http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_BusSigned-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

The TSC2046 is an updated version of the ADS7846 ... mention that in
the Kconfig helptext and driver source.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Acked-by: NKevin Hilman <khilman@mvista.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This is required to load it as a module, as GPL-compatible
license is necessary to use workqueues.
Signed-off-by: NEric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Fix Philips UCB1400 driver to use sched_setscheduler() instead of setting
the fields of task_struct directly.
Signed-off-by: NSatoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

ALPS appears to need SETSTREAM command after reset, otherwise it
does not produce any data. Now that we do not request stream mode
by default individual drivers need to take care of it.

[Jason Riedy <ejr@cs.berkeley.edu> - fix oops]
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NJohann Deneux <johann.deneux@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Use an interrupt URB to send force-feedback data to the device
instead of a bulk URB. This was broken since 2.6.18.
Signed-off-by: NJohann Deneux <johann.deneux@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This is purely cosmetic: this is standard 3-button, no wheel or other
such features, so it already _worked_ just fine.  This patch suppresses
a warning about the unknown model, and changes the printk from "Mouse"
to "TrackMan".
Signed-off-by: NPeter Samuelson <peter@p12n.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This will allow concentrating all input devices in one place
in {menu|x|q}config.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>

This will allow concentrating all input devices in one place
in {menu|x|q}config.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>

This will allow concentrating all input devices in one place
in {menu|x|q}config.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>

This will allow concentrating all input devices in one place
in {menu|x|q}config.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>

This will allow concentrating all input devices in one place
in {menu|x|q}config.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>

The i8042 driver fails detection of the AUX port with some chips,
because they apparently do not change the I8042_CTR_AUXDIS bit
immediately. This is known to affect at least HP500/HP510 notebooks,
consequently the built-in touchpad will not work. The patch will simply
reread the value until it gets the expected value or a retry limit is
hit, without touching other workaround code in the same area.
Signed-off-by: NRoland Scheidegger <sroland@tungstengraphics.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Trivial compilation fixes for the hp6xx drivers.
Signed-off-by: NKristoffer Ericson <Kristoffer_e1@hotmail.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

hilkbd: Kill compiler warning and fix comment dyslexia
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Atari keyboard and mouse support.
(reformating and Kconfig fixes by Roman Zippel)
Signed-off-by: NMichael Schmitz <schmitz@debian.org>
Signed-off-by: NRoman Zippel <zippel@linux-m68k.org>
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

On many laptops (Compaq, HP) the touchpad is so slow responding
to reset that keyboard controller times out. The device is reset
nonetheless and works fine. Kill the "synaptics reset failed"
error; if device is not working then other parts of
synaptics_query_hardware() will fail anyway.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

uinput.h relies on structures found in input.h, so pull in the header
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Fix various issues pointed by sparse:
 - module_param_array_named() takes unsigned int as number
   of parameters argument
 - shadowing of global variables is not healthy. I think there was
   once a bug in db9 caused by it.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Make sure that requested effect id is not out of range for the
device and that effect is present before requesting device to
play it.
Reported-by: NJan Kratochvil <honza@jikos.cz>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

We need to work on cleaning up the relationship between kobjects, ksets and
ktypes.  The removal of 'struct subsystem' is the first step of this,
especially as it is not really needed at all.

Thanks to Kay for fixing the bugs in this patch.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NRoman Moravcik <roman.moravcik@gmail.com>
Signed-off-by: NPaul Sokolovsky <pmiscml@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

input-polldev provides a skeleton for supporting simple input
devices that need to be periodically scanned or polled to
detect changes in their state.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This patch fixes typo that prevented PROG2 key from working
on Acer Travelmate 610.
Signed-off-by: NEric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

The subsystem rwsem is not used by the driver core at all, so there is
no point in trying to access it.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The subsystem rwsem is not used by the driver core at all, so there is
no point in trying to access it.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Add input_set_capability() helper used to indicate that an input
device supports a certain event without need to manipulate bitmaps
directly.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Add PNP IDs for Fujitsu touchscreen/touchpad for AUX port
detection to latch onto.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

There is no data coming from touchscreen on Panasonic CF-29
notebook unless keyboard controller is in legacy mode.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Have lifebook protocol register 2 separate input devices -
one for the touchscreen reporting absolute coordinates and
touches and another one for touchpad reporting relative
coordinates and left and right button presses.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

It appears that if we turn on 6-byte Lifebook protocol on
Panasonic CF-28 its touchpad is left alone and generates
standard 3-byte PS/2 data stream with relative packets
instead of being converted in 3-byte Lifebook protocol with
absolute coordinates - in other words what get what we need
to distinguish between touchscreen and touchpad.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>