linux.git/drivers/hid/hid-core.c, branch v4.5

Merge branches 'for-4.4/upstream-fixes', 'for-4.5/async-suspend', 'for-4.5/container-of-cleanups', 'for-4.5/core', 'for-4.5/i2c-hid', 'for-4.5/logitech', 'for-4.5/multitouch', 'for-4.5/sony', 'for-4.5/upstream' and 'for-4.5/wacom' into for-linus

2016-01-14T15:11:06+00:00

HID: Add new PID for Microchip Pick16F1454

2016-01-08T09:34:52+00:00

There seems to be a new version of the Microchip Pick16F1454 with a
different PID (0xf2f7). This device should also be ignored by the HID
driver. The PID was observed with the second version of the Yepkit Ykush
USB hub.

Signed-off-by: Kristian Evensen 
Signed-off-by: Jiri Kosina

HID: use kobj_to_dev()

2015-12-28T12:41:51+00:00

Use kobj_to_dev() instead of open-coding it.

Signed-off-by: Geliang Tang 
Signed-off-by: Jiri Kosina

HID: add a new helper to_hid_driver()

2015-12-28T12:41:50+00:00

Add a new helper to_hid_driver() and use it in hid-core.c.

Signed-off-by: Geliang Tang 
Signed-off-by: Jiri Kosina

HID: use to_hid_device()

2015-12-28T12:41:44+00:00

Use to_hid_device() instead of container_of().

Signed-off-by: Geliang Tang 
Signed-off-by: Jiri Kosina

HID: enable hid device to suspend/resume asynchronously

2015-12-03T08:52:51+00:00

Now, PM core supports asynchronous suspend/resume mode for devices
during system suspend/resume, and the power state transition of one
device may be completed in separate kernel thread. PM core ensures
all power state transition timing dependency between devices. This
patch enables hid devices to suspend/resume asynchronously. This
will take advantage of multicore and improve system suspend/resume
speed.

Signed-off-by: Zhonghui Fu 
Signed-off-by: Jiri Kosina

HID: core: use scnprintf in modalias_show()

2015-11-20T09:48:04+00:00

scnprintf() exists to provide these semantics, so we might as well use
it.

Signed-off-by: Rasmus Villemoes 
Signed-off-by: Jiri Kosina

HID: hid-logitech-hidpp: Add basic support for Logitech G920

2015-11-20T09:29:59+00:00

This patch adds basic support for the Logitech G920 wheel when in HID
mode. This wheel 'speaks' the HID++ protocol, and therefor is driven
with hid-logitech-hidpp.

At this stage the driver only shows that it can communicate with the
wheel by outputting the name discovered over HID++.

The normal HID functions work to give input functionality using
joystick/event interface.

Note: in 'hidpp_probe()' we have to start the hardware to get packets
flowing, the same might apply in future for other devices which don't
use the unifying protocol.

Signed-off-by: Simon Wood 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: Make report_descriptor available for all devices

2015-11-19T22:15:31+00:00

Currently the sysfs report_descriptor attribute is only available if the device
is claimed.  We have the descriptor before we even create the device node, so
just instantiate report_descriptor statically.

Signed-off-by: Andy Lutomirski 
Signed-off-by: Jiri Kosina

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

2015-11-07T20:49:27+00:00

Pull HID updates from Jiri Kosina:
 "Highlights:

   - Intel Skylake Win8 precision touchpads support fixes/improvements
     from Mika Westerberg

   - Lenovo Yoga 2 quirk from Ritesh Raj Sarraf

   - potential uninitialized buffer access fix in HID core from Richard
     Purdie

   - Wacom Intuos and Wacom Cintiq 2 support improvements from Jason
     Gerecke and Ping Cheng

   - initiation of sysfs deprecation process for most of the roccat
     drivers, from the roccat support maintiner Stefan Achatz

   - quite a few device ID / quirk additions and small fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (30 commits)
  HID: logitech: Add support for G29
  HID: logitech: Simplify wheel detection scheme
  HID: wacom: Call 'wacom_query_tablet_data' only after 'hid_hw_start'
  HID: wacom: Fix ABS_MISC reporting for Cintiq Companion 2
  HID: wacom: Remove useless conditions from 'wacom_query_tablet_data'
  HID: wacom: fix Intuos wireless report id issue
  HID: fix some indenting issues
  HID: wacom: Expect 'touch_max' touches if HID_DG_CONTACTCOUNT not present
  HID: wacom: Tie cached HID_DG_CONTACTCOUNT indices to report ID
  HID: roccat: Fixed resubmit: Deprecating most Roccat sysfs attributes
  HID: wacom: Report full pressure range for Intuos, Cintiq 13HD Touch
  HID: wacom: Add support for Cintiq Companion 2
  HID: multitouch: Fetch feature reports on demand for Win8 devices
  HID: sensor-hub: Add quirk for Lenovo Yoga 2 with ITE Chips
  HID: usbhid: Fix for the WiiU adapter from Mayflash
  HID: corsair: boolify struct k90_led.removed
  HID: corsair: Add Corsair Vengeance K90 driver
  HID: hid-input: allow input_configured callback return errors
  HID: multitouch: Add suffix for HID_DG_TOUCHPAD
  HID: i2c-hid: Fill in physical device providing HID functionality
  ...