pm24.git/drivers/input, branch v3.7-rc3

Input: wacom - add touch sensor support for Cintiq 24HD touch

2012-10-25T23:02:36Z

Decode multitouch reports from the touch sensor of the Cintiq 24HD touch. Signed-off-by: Jason Gerecke Signed-off-by: Dmitry Torokhov Signed-off-by: Linus Torvalds

Input: wacom - handle split-sensor devices with internal hubs

2012-10-25T23:02:36Z

Like our other pen-and-touch products, the Cintiq 24HD touch needs data to be shared between its two sensors to facilitate proximity-based palm rejection. Unlike other tablets that report sensor data through separate interfaces of the same USB device, the Cintiq 24HD touch has separate USB devices that are connected to an internal USB hub. This patch makes it possible to designate the USB VID/PID of the other device so that the two may share data. To ensure we don't accidentally link to a sensor from a physically separate device (if several have been plugged in), we limit the search to siblings (i.e., devices directly connected to the same hub). Signed-off-by: Jason Gerecke Signed-off-by: Dmitry Torokhov Signed-off-by: Linus Torvalds

Input: fix use-after-free introduced with dynamic minor changes

2012-10-22T05:50:37Z

Commit 7f8d4cad1e4e ("Input: extend the number of event (and other) devices") made evdev, joydev and mousedev to embed struct cdev into their respective structures representing input devices. Unfortunately character device structure may outlive the parent structure unless we do not set it up as parent of character device so that it will stay pinned until character device is freed. Also, now that parent structure is pinned while character device exists we do not need to pin and unpin it every time user opens or closes it. Reported-by: Dave Jones Signed-off-by: Dmitry Torokhov Acked-by: Al Viro Signed-off-by: Linus Torvalds

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

2012-10-13T01:56:03Z

Pull input layer updates from Dmitry Torokhov: "2nd round of updates for the input subsystem. With it input core no longer limits number of character devices per event handler (such as evdev) to 32, but switches to dynamic minors once legacy range is exhausted. This should get multi-seat installations that currently run our of event devices very quickly. You will also get an update for Wacom driver and a couple of driver fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: extend the number of event (and other) devices Input: mousedev - mark mousedev interfaces as non-seekable Input: mousedev - rename mixdev_open to opened_by_mixdev Input: mousedev - reformat structure initializers Input: mousedev - factor out psaux code to reduce #ifdefery Input: samsung-keypad - add clk_prepare and clk_unprepare Input: atmel_mxt_ts - simplify mxt_dump_message Input: wacom - clean up wacom_query_tablet_data Input: wacom - introduce wacom_fix_phy_from_hid Input: wacom - allow any multi-input Intuos device to set prox Input: wacom - report correct touch contact size for I5/Bamboo

Merge branch 'next' into for-linus

2012-10-11T07:45:21Z

Prepare second set of updates for 3.7 merge window (Wacom driver update and patches extending number of input minors).

Input: extend the number of event (and other) devices

2012-10-08T16:37:55Z

Extend the amount of character devices, such as eventX, mouseX and jsX, from a hard limit of 32 per input handler to about 1024 shared across all handlers. To be compatible with legacy installations input handlers will start creating char devices with minors in their legacy range, however once legacy range is exhausted they will start allocating minors from the dynamic range 256-1024. Reviewed-by: David Herrmann Signed-off-by: Dmitry Torokhov

Input: mousedev - mark mousedev interfaces as non-seekable

2012-10-08T16:37:50Z

Seeking does not make sense for mousedev, so let's use nonseekable_open() to mark its devices as non-seekable. Reviewed-by: David Herrmann Signed-off-by: Dmitry Torokhov

Input: mousedev - rename mixdev_open to opened_by_mixdev

2012-10-08T16:37:45Z

Do the rename to make the logic more clear and also change it to bool while at it. Reviewed-by: David Herrmann Signed-off-by: Dmitry Torokhov

Input: mousedev - reformat structure initializers

2012-10-08T16:37:41Z

Reformat structure initializers to match the rest of input handlers Reviewed-by: David Herrmann Signed-off-by: Dmitry Torokhov

Input: mousedev - factor out psaux code to reduce #ifdefery

2012-10-08T16:37:38Z

Reviewed-by: David Herrmann Signed-off-by: Dmitry Torokhov