Commit Graph

1683 Commits

Author SHA1 Message Date
Linus Torvalds
8724fdb53d Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (62 commits)
  Input: atkbd - release previously reserved keycodes 248 - 254
  Input: add KEY_WPS_BUTTON definition
  Input: ads7846 - add regulator support
  Input: winbond-cir - fix suspend/resume
  Input: gamecon - use pr_err() and friends
  Input: gamecon - constify some of the setup structures
  Input: gamecon - simplify pad type handling
  Input: gamecon - simplify coordinate calculation for PSX
  Input: gamecon - fix some formatting issues
  Input: gamecon - add rumble support for N64 pads
  Input: wacom - add device type to device name string
  Input: s3c24xx_ts - report touch only when stylus is down
  Input: s3c24xx_ts - re-enable IRQ on resume
  Input: wacom - constify product features data
  Input: wacom - use per-device instance of wacom_features
  Input: sh_keysc - enable building on SH-Mobile ARM
  Input: wacom - get features from driver info
  Input: rotary-encoder - set gpio direction for each requested gpio
  Input: sh_keysc - update the driver with mode 6
  Input: sh_keysc - switch to using bitmaps
  ...
2010-03-01 10:38:09 -08:00
Linus Torvalds
bc53515413 Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  ACPI: replace acpi_integer by u64
  ACPICA: Update version to 20100121.
  ACPICA: Remove unused uint32_struct type
  ACPICA: Disassembler: Remove obsolete "Integer64" field in parse object
  ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type
  ACPICA: Predefined name repair: fix NULL package elements
  ACPICA: AcpiGetDevices: Eliminate unnecessary _STA calls
  ACPICA: Update all ACPICA copyrights and signons to 2010
  ACPICA: Update for new gcc-4 warning options
2010-03-01 10:36:22 -08:00
Dmitry Torokhov
35858adbfc Merge branch 'next' into for-linus 2010-02-28 23:55:20 -08:00
Tony Luck
8d6339b8a5 Pull rmia32 into release branch 2010-02-26 12:04:13 -08:00
Dmitry Torokhov
4b70858ba8 Input: atkbd - release previously reserved keycodes 248 - 254
Keycodes in 248 - 254 range were reserved for special needs (scrolling)
of atkbd driver. Now that the driver has been switched to use unsigned
short keycodes instead of unsigned char we can release this range back
into pull. We keep code 255 (ATKBD_KEY_NULL) reserved since users may
have been using it to silence keys they do not care about since atkbd
silently drops scancodes mapped to this keycode.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-26 00:23:59 -08:00
Grazvydas Ignotas
91143379b0 Input: ads7846 - add regulator support
The ADS7846/TSC2046 touchscreen controllers can (and usually are)
connected to various regulators for power, so add regulator support.

Valid regulator will now be required, so boards without complete
regulator setup should either disable regulator framework or enable
CONFIG_REGULATOR_DUMMY.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-25 02:07:07 -08:00
David Härdeman
197d4db752 Input: winbond-cir - fix suspend/resume
This fixes suspend/resume problem with the driver caused by the
fact that ACPI _DIS method would completely power off the SP3
module leaving the output lines (including IRQ lines) in an
undefined state. This could cause spurious interrupts and requires
reinitializing hardware from scratch during resume.

This fixes:

	http://bugzilla.kernel.org/show_bug.cgi?id=15257

Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-24 02:10:38 -08:00
Linus Torvalds
627fa177a1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: usbtouchscreen - extend coordinate range for Generaltouch devices
  Input: polldev can cause crash in case when polling disabled
2010-02-22 08:48:06 -08:00
Roy Yin
eb083ba260 Input: usbtouchscreen - extend coordinate range for Generaltouch devices
Generaltouch protocol allows for coordinates in [0, 0xffff] range and
there are devices reporting coordinates as high as 0x7fff so let's update
the driver to reflect that.

Signed-off-by: Roy Yin <yhch@generaltouch.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-21 23:02:51 -08:00
Dmitry Torokhov
a1e1274747 Input: gamecon - use pr_err() and friends
Tested-by: Scott Moreau <oreaus@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-21 22:10:12 -08:00
Dmitry Torokhov
af930d6462 Input: gamecon - constify some of the setup structures
Tested-by: Scott Moreau <oreaus@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-21 22:10:07 -08:00
Dmitry Torokhov
0995174dda Input: gamecon - simplify pad type handling
Instead of having array bitmasks by type for all gamepads have explicit
type field in every pad structure.

Tested-by: Scott Moreau <oreaus@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-21 22:10:01 -08:00
Dmitry Torokhov
315543fd11 Input: gamecon - simplify coordinate calculation for PSX
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-21 22:09:55 -08:00
Dmitry Torokhov
d38fcb9690 Input: gamecon - fix some formatting issues
Fix formatting of 'switch' statements and change the code to stay closer
to 80 column limit where it does not hurt code readability.

Tested-by: Scott Moreau <oreaus@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-21 22:09:49 -08:00
Scott Moreau
7aa9e0e826 Input: gamecon - add rumble support for N64 pads
Add force-feedback support for N64 pads with rumble pak accessory installed.
Actually we do not check for the presence of rumble pad but simply assume it
is installed and expect the device to ignore FF commands if rumble pak is
missing.

Signed-off-by: Scott Moreau <oreaus@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-21 22:09:43 -08:00
Samu Onkalo
d9c4f84699 Input: polldev can cause crash in case when polling disabled
When polled input device is opened and closed and there are no other
users of polled device, the workqueue is created and destroyed in
every open / close operation. It is probable that at some point
dynamic allocation of internal parts of the workqueue cause changes to the
workqueue.

When a work is queued to the workqueue the work struct contains pointers
to the workqueue data. If the workqueue has been changed and the work
has never been queued to the new workqueue, work-struct contains pointers
to the non-existing workqueue. This will cause crash at the work
cancellation during device close since cancellation of a work assumes
that the workqueue exists.

To prevent that, work struct is cleaned up at device close. This keeps
work struct clean for the next use.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-20 01:23:55 -08:00
Ping Cheng
49b764aebd Input: wacom - add device type to device name string
Devices supporting both pen and touch features share the same product ID,
but presented as 2 separate input devices. By adding device type to device
name string we can help userspace applications and users differentiate
between them. 'Finger' is used for the touch since touch has been used as
a suffix by userland hotplugging services.

Signed-off-by: Jason Childs <oblivian@users.sourceforge.net>
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-20 01:22:44 -08:00
Vasily Khoruzhick
23c239be22 Input: s3c24xx_ts - report touch only when stylus is down
Currently driver reports touches when it gets (1 << ts.shift) samples,
even if stylus is up, which is incorrect. We should only report coordinates
and touch condition when stylus is down.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-20 01:22:36 -08:00
Vasily Khoruzhick
2f09586557 Input: s3c24xx_ts - re-enable IRQ on resume
IRQ should be re-enabled on resume, otherwise driver stops reporting events.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-19 01:25:57 -08:00
Dmitry Torokhov
e87a344d0e Input: wacom - constify product features data
Features are not supposed to be modified; devices use their own private copies,
so let's mark them const.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-19 01:25:41 -08:00
Jason Childs
e33da8a548 Input: wacom - use per-device instance of wacom_features
Since we mangle data in wacom_features when dealing with certain devices let's
use a private (per-device) instance of wacom_features in wacom_wac. This way
same product ID can support more than one type of device, such as pen and touch,
and not interfere with each other.

Signed-off-by: Jason Childs <oblivian@users.sourceforge.net>
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-19 01:25:16 -08:00
Linus Torvalds
83c5aac175 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: add KEY_RFKILL
  Input: i8042 - fix KBC jam during hibernate
2010-02-18 08:31:14 -08:00
Alan Jenkins
c2d1a2a11b Input: i8042 - fix KBC jam during hibernate
633aae2 "Input: i8042 - switch to using dev_pm_ops" removed handling
for PMSG_THAW, since we do not need to do anything during freeze and
thus it was thougt that thaw is not needed as well. However, there is
a period when interrupts are kept off, and if key happens to be pressed
during that time KBC becomes jammed. To avoid the jam we simply need
to poll KBC once during thaw.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-18 02:07:34 -08:00
Magnus Damm
4e45ad5e89 Input: sh_keysc - enable building on SH-Mobile ARM
Update the Kconfig entry for the sh_keysc driver to
enable build on SH-Mobile ARM platforms.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-16 21:51:43 -08:00
Linus Torvalds
bbf8fc6179 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: psmouse - make sure we don't schedule reconnects after cleanup
2010-02-11 14:03:42 -08:00
Bastian Blank
b036f6fb3a Input: wacom - get features from driver info
Get the features information from the driver info of the usb device id
structure provided by the caller. The device ids and feature structs
are strong coupled using indices.

Signed-off-by: Bastian Blank <waldi@debian.org>
Tested-by: Jason Childs <oblivian@users.sourceforge.net>
Acked-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-10 23:31:37 -08:00
Andrew Clayton
5deeac99fe Input: rotary-encoder - set gpio direction for each requested gpio
Even with the correct pin mux settings, you still need to explicitly
set the gpio direction. Call gpio_direction_input() after each
requested gpio.

Signed-off-by: Andrew Clayton <andrew@digital-domain.net>
Signed-off-by: Mark Somerville <mark@scottishclimbs.com>
Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-10 23:19:48 -08:00
Magnus Damm
8f8be2439c Input: sh_keysc - update the driver with mode 6
Add mode 6 support to the sh_keysc driver. Also update the KYOUTDR mask
value to include all 16 register bits.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-10 23:04:18 -08:00
Magnus Damm
324e5ade15 Input: sh_keysc - switch to using bitmaps
Use bitmaps instead of using 32-bit integers to keep track of the key
states. With this change in place the driver supports key pads with
more than 32 keys.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-10 23:04:13 -08:00
Magnus Damm
2b14a808fb Input: sh_keysc - factor out hw access functions
Update the sh_keysc driver to factor out the register access functions
sh_keysc_read(), sh_keysc_write() together with sh_keysc_level_mode().
This makes the code a bit easier to follow.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-10 23:04:07 -08:00
Eric Miao
b63de38591 Input: schedule corgi_ssp and corgi_ts to be removed
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-10 23:01:14 -08:00
Eric Miao
74e7e725e4 Input: mark {corgi,spitz,tosa}kbd drivers deprecated
Provided that now keyboards on these devices are fully supported by
generic GPIO based matrix keypad driver, mark these hardcoded and
difficult to maintain drivers as deprecated.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-10 22:58:03 -08:00
Tony Luck
32974ad490 [IA64] Remove COMPAT_IA32 support
This has been broken since May 2008 when Al Viro killed altroot support.
Since nobody has complained, it would appear that there are no users of
this code (A plausible theory since the main OSVs that support ia64 prefer
to use the IA32-EL software emulation).

Signed-off-by: Tony Luck <tony.luck@intel.com>
2010-02-08 10:42:17 -08:00
Dmitry Torokhov
a9f0c38197 Input: psmouse - make sure we don't schedule reconnects after cleanup
Set state of the device as "initializing" during and after cleanup
to ensure that unsolicited data from the device is not passed on.
We especially want to avoid processing new device announcements
"0xaa 0x00" that can come up before we perform reconnect operation.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-07 23:53:41 -08:00
Mika Westerberg
9e3af04f87 Input: gpio-keys - add support for disabling gpios through sysfs
Now gpio-keys input driver exports 4 new attributes to userland through
sysfs:
	/sys/devices/platform/gpio-keys/keys [ro]
	/sys/devices/platform/gpio-keys/switches [ro]
	/sys/devices/platform/gpio-keys/disabled_keys [rw]
	/sys/devices/platform/gpio-keys/disables_switches [rw]

With these attributes, userland program can read which keys and
switches can be disabled and then disable/enable them as needed.
Keys and switches are exported as stringified bitmap of codes
(keycodes or switch codes). For example keys 15, 89, 100, 101,
102 are exported as: '15,89,100-102'.

Description of the attributes:
	keys - bitmap of keys which can be disabled
	switches - bitmap of switches which can be disabled
	disabled_keys - bitmap of currently disabled keys
			(bit 1 means disabled, 0 enabled)
	disabled_switches - bitmap of currently disabled switches
			(bit 1 means disabled, 0 enabled)

Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:50:44 -08:00
Dmitry Torokhov
3d7bbd4575 Input: mark input interfaces as non-seekable
Seeking does not make sense for input interfaces such as evdev and joydev
so let's use nonseekable_open to mark them non-seekable.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:31:44 -08:00
Dmitry Torokhov
daf8a96b2d Input: uinput - mark as non-seekable
Seeking does not make sense for uinput so let's use nonseekable_open
to mark the device non-seekable.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:31:10 -08:00
Dmitry Torokhov
0b7024ac4d Input: add match() method to input hanlders
Get rid of blacklist in input handler structure and instead allow
handlers to define their own match() method to perform fine-grained
filtering of supported devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:25:19 -08:00
Ondrej Zary
1e87a43080 Input: usbtouchscreen - fix leaks and check return value of usb_submit_urb()
Fix urb leak in error path of initialization and make sure we handle
errors from initial usb_submit_urb().

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:22:01 -08:00
Ondrej Zary
5197424cdc Input: usbtouchscreen - add NEXIO (or iNexio) support
Add support for NEXIO (or iNexio) USB touchscreens to usbtouchscreen
driver.  Tested with NEX170MRT 17" LCD monitor with integrated touchscreen
(with xserver-xorg-input-evtouch 0.8.8-1):

T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 54 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=02(comm.) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=1870 ProdID=0001 Rev= 1.00
S:  Manufacturer=iNexio
S:  Product=iNexio USB
C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=00 Driver=(none)
E:  Ad=83(I) Atr=03(Int.) MxPS=   8 Ivl=255ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none)
E:  Ad=01(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms

No datasheet is available, this was written by capturing some data with
SniffUSB in Windows: http://www.rainbow-software.org/linux_files/nexio/

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:21:56 -08:00
Ondrej Zary
f4a5e359c4 Input: usbtouchscreen - find input endpoint automatically
Find input enpoint automatically instead of assuming that the first one is
OK.  This is needed for devices with multiple endpoints such as iNexio
where the first endpoint might be output.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:21:52 -08:00
Ondrej Zary
fea4d14b69 Input: usbtouchscreen - convert from usb_device to usb_interface
Convert usbtouchscreen from storing usb_device to usb_interface. This is
needed for multi-interface touchscreen devices such as iNexio.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:21:45 -08:00
Alberto Panizzo
76cdc083f4 Input: add imx-keypad driver to support the IMX Keypad Port
The IMX family of Application Processors is shipped with a Keypad Port
supported by this driver.

The peripheral can control up to an 8x8 matrix key pad where all the
scanning is done via software.  The hardware provides two interrupts:
one for key presses (KDI) and one for all key releases (KRI). There is
also a simple circuit for glitch reduction (said for synchronization)
made by two series of 3 D-latches clocked by the keypad-clock that
stabilize the interrupts sources. KDI and KRI are fired only if the
respective conditions are maintained for at last 4 keypad-clock cycle.

Since those circuits are poor for a correct debounce process (the
keypad-clock frequency is 32K and bounces longer than 94us are not
masked) the driver, when an interrupt arrives, samples the matrix
with a period of 10ms until the readins are stable for
IMX_KEYPAD_SCANS_FOR_STABILITY times (currently set at 3). After
getting stable result appropriate events are sent through the input
stack.

If some keys are maintained pressed, the driver continues to scan
the matrix with a longer period (60ms) to catch possible multiple
key presses without overloading the cpu. This process ends when all
keys are released.

This driver is tested to build in kernel or as a module and follow
the specification of Freescale Application processors:
i.MX25 i.MX27 i.MX31 i.MX35 i.MX51 especially tested on i.MX31.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-31 17:52:57 -08:00
Dmitry Torokhov
ef7995f4e4 Input: implement input filters
Sometimes it is desirable to suppress certain events from reaching
input handlers and thus user space. One such example is Mac mouse
button emulation code which catches certain key presses and converts
them into button clicks as if they were emitted by a virtual mouse.
The original key press events should be completely suppressed,
otherwise user space will be confused, and while keyboard driver
does it on its own evdev is blissfully unaware of this arrangement.

This patch adds notion of 'filter' to the standard input handlers,
which may flag event as filtered thus preventing it from reaching
other input handlers. Filters don't (nor will they ever) have a
notion of priority relative to each other, input core will run all
of them first and any one of them may mark event as filtered.

This patch is inspired by similar patch by Matthew Garret but the
implementation and intended usage are quite different.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-30 01:47:41 -08:00
Thadeu Lima de Souza Cascardo
45cdba4d37 Input: uinput - remove BKL from uinput_open function
Commit 8702965848 pushed down the BKL
into uinput open function. However, there's nothing that needs locking
in there.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-29 23:55:18 -08:00
Linus Torvalds
499a267371 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: update multi-touch protocol documentation
  Input: add the ABS_MT_PRESSURE event
  Input: winbond-cir - remove dmesg spam
  Input: lifebook - add another Lifebook DMI signature
  Input: ad7879 - support auxiliary GPIOs via gpiolib
2010-01-29 11:15:32 -08:00
Mark Brown
dcfc32babb Input: wm97xx - provide coordinate logs for accelerated I/O
This aids debug of problematic systems.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-28 22:38:30 -08:00
Henrik Rydberg
cb6ecf6f7a Input: add the ABS_MT_PRESSURE event
For pressure-based multi-touch devices, a direct way to send sensor
intensity data per finger is needed. This patch adds the ABS_MT_PRESSURE
event to the MT protocol.

Requested-by: Yoonyoung Shim <jy0922.shim@samsung.com>
Requested-by: Mika Kuoppala <mika.kuoppala@nokia.com>
Requested-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-28 22:32:45 -08:00
David Härdeman
93fb84b50f Input: winbond-cir - remove dmesg spam
I missed converting one dev_info call to deb_dbg before submitting the driver.
Without this change, a message will be printed to dmesg for each button press
if a RC6 remote is used.

Signed-off-by: David Härdeman <david@hardeman.nu>
Cc: stable <stable@kernel.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-28 22:32:38 -08:00
Jon Dodgson
57b5e2ae5b Input: lifebook - add another Lifebook DMI signature
There are many many ways one can capitalize "Lifebook B Series"...

Signed-off-by: Jon Dodgson <crayzeejon@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-28 00:29:03 -08:00