kernel/git/stable/linux.git/drivers/hid/hid-wacom.c, branch master

Input: HID - remove hid-wacom Bluetooth driver

2014-08-06T22:14:54+00:00

Bluetooth Wacom tablets are now handled by the regular wacom.ko driver. Remove the now useless hid-wacom driver. Signed-off-by: Benjamin Tissoires Reviewed-by: Ping Cheng Tested-by: Przemo Firszt Signed-off-by: Dmitry Torokhov

Input: wacom - handle Intuos 4 BT in wacom.ko

2014-08-06T22:14:34+00:00

A good point of this change is that now, the Intuos4 bluetooth can handle the different tools (artpen, airbrush, mice), and we get a common interface between USB and BT for accessing the LEDs/OLEDs. Signed-off-by: Benjamin Tissoires Reviewed-by: Ping Cheng Tested-by: Przemo Firszt Signed-off-by: Dmitry Torokhov

Input: wacom - handle Graphire BT tablets in wacom.ko

2014-08-06T21:18:11+00:00

First, merge the Graphire BT tablet. Signed-off-by: Benjamin Tissoires Reviewed-by: Ping Cheng Tested-by: Przemo Firszt Signed-off-by: Dmitry Torokhov

Input: wacom - switch from an USB driver to a HID driver

2014-07-26T01:53:50+00:00

All USB Wacom tablets are actually HID devices. For historical reasons, they are handled as plain USB devices. The current code makes more and more reference to the HID subsystem like implementing its own HID report descriptor parser to handle new devices. From the user point of view, we can transparently switch from this state to a driver handled in the HID subsystem and clean up a lot of USB specific code in the wacom.ko driver. The other benefit once the USB dependecies have been removed is that we can use a tool like uhid to make regression tests and allow further cleanup or new implementations without risking breaking current behaviors. To match the current handling of devices in wacom_wac.c, we rely on the hid_type set by usbhid. usbhid sets the hid_type to HID_TYPE_USBMOUSE when it sees a USB boot mouse protocol declared and HID_TYPE_USBNONE when the device is plain HID. There is thus a one to one matching between the list of supported devices before and after the switch from USB to HID. Signed-off-by: Benjamin Tissoires Reviewed-by: Jason Gerecke Tested-by: Jason Gerecke Signed-off-by: Dmitry Torokhov

HID: replace hid_output_raw_report with hid_hw_raw_request for feature requests

2014-02-17T13:56:50+00:00

ret = hid_output_raw_report(A, B, C, HID_FEATURE_REPORT); is equivalent to ret = hid_hw_raw_request(A, B[0], B, C, HID_FEATURE_REPORT, HID_REQ_SET_REPORT); whatever the transport layer is. So use the new API where available Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina

HID: introduce helper to access hid_output_raw_report()

2014-02-17T13:05:59+00:00

Add a helper to access hdev->hid_output_raw_report(). To convert the drivers, use the following snippets: for i in drivers/hid/*.c do sed -i.bak "s/[^ \t]*->hid_output_raw_report(/hid_output_raw_report(/g" $i done Then manually fix for checkpatch.pl Reviewed-by: David Herrmann Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina

HID: wacom: Intuos4 battery charging changes

2013-07-04T13:04:47+00:00

Intuos4 WL is separately reporting power supply and battery charging status - now hid-wacom is using that information. Previously hid-wacom was wrongly treating "battery charging" bit as "power supply connected". Now it should report battery charging, battery discharging, battery full and power supply status. Intuos4 WL sends reports when is in use (obvious) and when unplugging power supply. If means that if the device is being charged, but it's not being used it will never report "battery full". The same problem happens after the device has been connected, but it's not in use - the battery/ac status will be incorrect. Currently there is no mechanism to ask the device to send a report containing battery/ac status. Signed-off-by: Przemo Firszt Signed-off-by: Jiri Kosina

HID: Use module_hid_driver macro

2013-01-03T09:27:31+00:00

Use the new module_hid_driver macro in all HID drivers that have a simple register/unregister init/exit. This also converts the hid drivers that test for a failure of hid_register_driver() and report the failure. Using module_hid_driver in those drivers removes the failure message. Signed-off-by: H Hartley Sweeten Signed-off-by: Jiri Kosina

Merge branch 'upstream' into for-linus

2012-10-01T12:37:51+00:00

Conflicts: drivers/hid/usbhid/hid-quirks.c

HID: wacom: Fix wacom_probe error handling

2012-09-19T11:40:56+00:00

OLEDs/LED are not critical for tablet functioning thus ignore OLED/LED initialisation failures. This patch does clean up all the sysfs attribute files in error paths. Signed-off-by: Axel Lin Tested-by: Przemo Firszt Signed-off-by: Jiri Kosina