* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)
Input: use full RCU API
Input: remove tsdev interface
Input: add support for Blackfin BF54x Keypad controller
Input: appletouch - another fix for idle reset logic
HWMON: hdaps - switch to using input-polldev
Input: add support for SEGA Dreamcast keyboard
Input: omap-keyboard - don't pretend we support changing keymap
Input: lifebook - fix X and Y axis range
Input: usbtouchscreen - add support for GeneralTouch devices
Input: fix open count handling in input interfaces
Input: keyboard - add CapsShift lock
Input: adbhid - produce all CapsLock key events
Input: ALPS - add signature for ThinkPad R61
Input: jornada720_kbd - send MSC_SCAN events
Input: add support for the HP Jornada 7xx (710/720/728) touchscreen
Input: add support for HP Jornada 7xx onboard keyboard
Input: add support for HP Jornada onboard keyboard (HP6XX)
Input: ucb1400_ts - use schedule_timeout_uninterruptible
Input: xpad - fix dependancy on LEDS class
Input: auto-select INPUT for MAC_EMUMOUSEBTN option
...
Resolved conflicts manually in drivers/hwmon/applesmc.c: converting from
a class device to a device and converting to use input-polldev created a
few apparently trivial clashes..
Make sure we reset idlecount when we get a good (non-empty) packet.
Signed-off-by: Soeren Sonnenburg <kernel@nn7.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Three main sets of changes:
1) dmi_get_system_info() return value should have been marked const,
since callers should not be changing that data.
2) const-ify DMI internals, since DMI firmware tables should,
whenever possible, be marked const to ensure we never ever write to
that data area.
3) const-ify DMI API, to enable marking tables const where possible
in low-level drivers.
And if we're really lucky, this might enable some additional
optimizations on the part of the compiler.
The bulk of the changes are #2 and #3, which are interrelated. #1 could
have been a separate patch, but it was so small compared to the others,
it was easier to roll it into this changeset.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Idle count should only be incremented when touchpad button
is not pressed, otherwise reset may happen at a wrong time
and touchpad will never report button release event.
Signed-off-by: Thomas Rohwer <trohwer@tng.de>
Acked-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
The dummy touchkit_ps2_detect() for the CONFIG_MOUSE_PS2_TOUCHKIT=n case
shouldn't be a global function.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Some rodents appear to be extra-finicky, and require both PSMOUSE_RESET_DIS
and PSMOUSE_RESET_BAT before they are unconfused enough to be probed.
Signed-off-by: Alon Ziv <lkml@nolaviz.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
The appletouch geyser3 devices found in the Intel Macs (and possibly
some later PPC ones?) send a constant stream of packets after the first
touch. This results in the kernel waking up around once every couple of
milliseconds to process them, making it almost impossible to spend any
significant amount of time in C3 state on a dynamic HZ kernel. Sending
the mode initialization code makes the device shut up until it's touched
again. This patch does so after receiving 10 packets with no interesting
content.
Signed-off-by: Soeren Sonnenburg <kernel@nn7.de>
Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
sysfs is now completely out of driver/module lifetime game. After
deletion, a sysfs node doesn't access anything outside sysfs proper,
so there's no reason to hold onto the attribute owners. Note that
often the wrong modules were accounted for as owners leading to
accessing removed modules.
This patch kills now unnecessary attribute->owner. Note that with
this change, userland holding a sysfs node does not prevent the
backing module from being unloaded.
For more info regarding lifetime rule cleanup, please read the
following message.
http://article.gmane.org/gmane.linux.kernel/510293
(tweaked by Greg to not delete the field just yet, to make it easier to
merge things properly.)
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Adds support for simulating a mouse using GPIO lines. The driver
needs an appropriate platform device to be created by architecture
code.
The driver has been tested on AT32AP7000 microprocessor using the
ATSTK1000 development board.
Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Cortron PS/2 Trackballs (700-0001A) report the 4th button using the 4th
bit of the first packet (yes, it breaks the standard PS/2 protocol).
This patch adds an extra protocol to generate BTN_SIDE based on the 4th
bit. There's no way to detect those trackballs using any kind of special
sequence, thus the protocol must be activated explicitely by writing
into 'protocol' sysfs attribute:
echo -n "cortps" > /sys/devices/platform/i8042/serio1/protocol
Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: reduce raciness when input handlers disconnect
Input: ucb1x00 - do not access input_dev->private directly
Input: logips2pp - fix typo in Kconfig
Input: db9 - do not ignore dev2 module parameter
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: ads7846 - SPI_CPHA mode bugfix
Input: ads7846 - document that it handles tsc2046 too
Input: input-polldev - add module info
Input: ucb1x00-ts - remove commented out code
Input: ucb1400_ts - use sched_setscheduler()
Input: ALPS - force stream mode
Input: iforce - minor clean-ups
Input: iforce - fix force feedback not working
Input: adbhid - do not access input_dev->private directly
Input: logips2pp - add type 72 (PS/2 TrackMan Marble)
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: Dmitry Torokhov <dtor@mail.ru>
stuff that does select USB should depend on USB_ARCH_HAS_HCD, or we'll
end up with unbuildable configs.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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: Peter Samuelson <peter@p12n.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This will allow concentrating all input devices in one place
in {menu|x|q}config.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
