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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel…
…/git/jikos/hid Pull HID subsystem updates from Jiri Kosina: - The need for HID_QUIRK_NO_INIT_REPORTS per-device quirk has been growing dramatically during past years, so the time has come to switch over the default, and perform the pro-active reading only in cases where it's really needed (multitouch, wacom). The only place where this behavior is (in some form) preserved is hiddev so that we don't introduce userspace-visible change of behavior. From Benjamin Tissoires - HID++ support for power_supply / baterry reporting. From Benjamin Tissoires and Bastien Nocera - Vast improvements / rework of DS3 and DS4 in Sony driver. From Roderick Colenbrander - Improvment (in terms of getting closer to the Microsoft's interpretation of slightly ambiguous specification) of logical range interpretation in case null-state is set in the rdesc. From Valtteri Heikkilä and Tomasz Kramkowski - A lot of newly supported device IDs and small assorted fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (71 commits) HID: usbhid: Add HID_QUIRK_NOGET for Aten CS-1758 KVM switch HID: asus: support backlight on USB keyboards HID: wacom: Move wacom_remote_irq and wacom_remote_status_irq HID: wacom: generic: sync pad events only for actual packets HID: sony: remove redundant check for -ve err HID: sony: Make sure to unregister sensors on failure HID: sony: Make DS4 bt poll interval adjustable HID: sony: Set proper bit flags on DS4 output report HID: sony: DS4 use brighter LED colors HID: sony: Improve navigation controller axis/button mapping HID: sony: Use DS3 MAC address as unique identifier on USB HID: logitech-hidpp: add a sysfs file to tell we support power_supply HID: logitech-hidpp: enable HID++ 1.0 battery reporting HID: logitech-hidpp: add support for battery status for the K750 HID: logitech-hidpp: battery: provide CAPACITY_LEVEL HID: logitech-hidpp: rename battery level into capacity HID: logitech-hidpp: battery: provide ONLINE property HID: logitech-hidpp: notify battery on connect HID: logitech-hidpp: return an error if the queried feature is not present HID: logitech-hidpp: create the battery for all types of HID++ devices ...
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /* | ||
| * HID driver for Elo Accutouch touchscreens | ||
| * | ||
| * Copyright (c) 2016, Collabora Ltd. | ||
| * Copyright (c) 2016, General Electric Company | ||
| * | ||
| * based on hid-penmount.c | ||
| * Copyright (c) 2014 Christian Gmeiner <christian.gmeiner <at> gmail.com> | ||
| */ | ||
|
|
||
| /* | ||
| * This program is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU General Public License as published by the Free | ||
| * Software Foundation; either version 2 of the License, or (at your option) | ||
| * any later version. | ||
| */ | ||
|
|
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| #include <linux/hid.h> | ||
| #include <linux/module.h> | ||
| #include "hid-ids.h" | ||
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| static int accutouch_input_mapping(struct hid_device *hdev, | ||
| struct hid_input *hi, | ||
| struct hid_field *field, | ||
| struct hid_usage *usage, | ||
| unsigned long **bit, int *max) | ||
| { | ||
| if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { | ||
| hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_TOUCH); | ||
| return 1; | ||
| } | ||
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| return 0; | ||
| } | ||
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| static const struct hid_device_id accutouch_devices[] = { | ||
| { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_ACCUTOUCH_2216) }, | ||
| { } | ||
| }; | ||
| MODULE_DEVICE_TABLE(hid, accutouch_devices); | ||
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| static struct hid_driver accutouch_driver = { | ||
| .name = "hid-accutouch", | ||
| .id_table = accutouch_devices, | ||
| .input_mapping = accutouch_input_mapping, | ||
| }; | ||
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| module_hid_driver(accutouch_driver); | ||
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| MODULE_AUTHOR("Martyn Welch <[email protected]"); | ||
| MODULE_DESCRIPTION("Elo Accutouch HID TouchScreen driver"); | ||
| MODULE_LICENSE("GPL"); |
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