linux-toradex.git/drivers/input/input.c, branch v2.6.33.19

Input: add the ABS_MT_PRESSURE event

2010-01-29T06:32:45+00:00

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 
Requested-by: Mika Kuoppala 
Requested-by: Peter Hutterer 
Signed-off-by: Henrik Rydberg 
Signed-off-by: Dmitry Torokhov

Input: add compat support for sysfs and /proc capabilities output

2010-01-12T17:30:24+00:00

Input core displays capabilities bitmasks in form of one or more longs printed
in hex form and separated by spaces. Unfortunately it does not work well
for 32-bit applications running on 64-bit kernels since applications expect
that number is "worth" only 32 bits when kernel advances by 64 bits.

Fix that by ensuring that output produced for compat tasks uses 32-bit units.

Reported-and-tested-by: Michael Tokarev 
Signed-off-by: Dmitry Torokhov

Input: document use of input_event() function

2009-12-12T07:48:49+00:00

Acked-by: Henrique de Moraes Holschuh 
Signed-off-by: Dmitry Torokhov

Merge commit 'v2.6.32' into next

2009-12-03T07:38:13+00:00

Input: keyboard - fix lack of locking when traversing handler->h_list

2009-12-02T05:57:48+00:00

Keyboard handler should not attempt to traverse handler->h_list on
its own, without any locking, otherwise it races with registering
and unregistering of input handles which leads to crashes.

Introduce input_handler_for_each_handle() helper that allows safely
iterate over all handles attached to a particular handler and switch
keyboard handler to use it.

Reported-by: Jim Paradis 
Signed-off-by: Dmitry Torokhov

Input: force LED reset on resume

2009-11-13T07:20:35+00:00

We should be sending EV_LED event down to drivers upon resume even in cases
when in-kernel state of the LED is off since device could come up with some
leds turned on.

Reported-and-tested-by: Mikko Vinni 
Signed-off-by: Dmitry Torokhov

Merge commit 'v2.6.32-rc5' into for-linus

2009-11-03T06:10:07+00:00

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2009-10-21T23:27:12+00:00

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: hp_sdc_rtc - fix test in hp_sdc_rtc_read_rt()
  Input: atkbd - consolidate force release quirks for volume keys
  Input: logips2pp - model 73 is actually TrackMan FX
  Input: i8042 - add Sony Vaio VGN-FZ240E to the nomux list
  Input: fix locking issue in /proc/bus/input/ handlers
  Input: atkbd - postpone restoring LED/repeat rate at resume
  Input: atkbd - restore resetting LED state at startup
  Input: i8042 - make pnp_data_busted variable boolean instead of int
  Input: synaptics - add another Protege M300 to rate blacklist

Input: fix locking issue in /proc/bus/input/ handlers

2009-10-14T07:36:33+00:00

input_devices_seq_start() uses mutex_lock_interruptible() to acquire
the input_mutex, but doesn't properly handle the situation when the
call fails (for example due to interrupt). Instead of returning NULL
(which indicates that there is no more data) we should return
ERR_PTR()-encoded error.

We also need explicit flag indicating whether input_mutex was acquired
since input_devices_seq_stop() is called whether input_devices_seq_start()
was successful or not.

The same applies to input_handlers_seq_start().

Reported-by: iceberg 
Reviewed-by: Jiri Kosina 
Signed-off-by: Dmitry Torokhov

headers: remove sched.h from poll.h

2009-10-04T22:05:10+00:00

Signed-off-by: Alexey Dobriyan 
Signed-off-by: Linus Torvalds