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drivers/hid/hid-penmount.c
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ffe51d0d8 HID: add support ... |
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/* * HID driver for PenMount touchscreens * * Copyright (c) 2014 Christian Gmeiner <christian.gmeiner <at> gmail.com> * * based on hid-penmount copyrighted by * PenMount Touch Solutions <penmount <at> seed.net.tw> */ /* * 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. */ #include <linux/module.h> #include <linux/hid.h> #include "hid-ids.h" static int penmount_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; } return 0; } static const struct hid_device_id penmount_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_6000) }, { } }; MODULE_DEVICE_TABLE(hid, penmount_devices); static struct hid_driver penmount_driver = { .name = "hid-penmount", .id_table = penmount_devices, .input_mapping = penmount_input_mapping, }; module_hid_driver(penmount_driver); MODULE_AUTHOR("Christian Gmeiner <christian.gmeiner@gmail.com>"); MODULE_DESCRIPTION("PenMount HID TouchScreen driver"); MODULE_LICENSE("GPL"); |