cregit-Linux how code gets into the kernel

Release 4.14 drivers/hid/hid-lcpower.c

Directory: drivers/hid
/*
 *  HID driver for LC Power Model RC1000MCE
 *
 *  Copyright (c) 2011 Chris Schlund 
 *  based on hid-topseed module
 */

/*
 * 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/device.h>
#include <linux/hid.h>
#include <linux/module.h>

#include "hid-ids.h"


#define ts_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \
                                        EV_KEY, (c))

static int ts_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_LOGIVENDOR) return 0; switch (usage->hid & HID_USAGE) { case 0x046: ts_map_key_clear(KEY_YELLOW); break; case 0x047: ts_map_key_clear(KEY_GREEN); break; case 0x049: ts_map_key_clear(KEY_BLUE); break; case 0x04a: ts_map_key_clear(KEY_RED); break; case 0x00d: ts_map_key_clear(KEY_HOME); break; case 0x025: ts_map_key_clear(KEY_TV); break; case 0x048: ts_map_key_clear(KEY_VCR); break; case 0x024: ts_map_key_clear(KEY_MENU); break; default: return 0; } return 1; }

Contributors

PersonTokensPropCommitsCommitProp
Chris Schlund13999.29%266.67%
Axel Lin10.71%133.33%
Total140100.00%3100.00%

static const struct hid_device_id ts_devices[] = { { HID_USB_DEVICE( USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000) }, { } }; MODULE_DEVICE_TABLE(hid, ts_devices); static struct hid_driver ts_driver = { .name = "LC RC1000MCE", .id_table = ts_devices, .input_mapping = ts_input_mapping, }; module_hid_driver(ts_driver); MODULE_LICENSE("GPL");

Overall Contributors

PersonTokensPropCommitsCommitProp
Chris Schlund21798.64%250.00%
H Hartley Sweeten20.91%125.00%
Axel Lin10.45%125.00%
Total220100.00%4100.00%
Directory: drivers/hid
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