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// SPDX-License-Identifier: GPL-2.0
/*
* HID support for Vivaldi Keyboard
*
* Copyright 2020 Google LLC.
* Author: Sean O'Brien <seobrien@chromium.org>
*/
#include <linux/device.h>
#include <linux/hid.h>
#include <linux/input/vivaldi-fmap.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include "hid-vivaldi-common.h"
static int vivaldi_probe(struct hid_device *hdev,
const struct hid_device_id *id)
{
struct vivaldi_data *drvdata;
int ret;
drvdata = devm_kzalloc(&hdev->dev, sizeof(*drvdata), GFP_KERNEL);
if (!drvdata)
return -ENOMEM;
hid_set_drvdata(hdev, drvdata);
ret = hid_parse(hdev);
if (ret)
return ret;
return hid_hw_start(hdev, HID_CONNECT_DEFAULT);
}
static const struct hid_device_id vivaldi_table[] = {
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_VIVALDI, HID_ANY_ID, HID_ANY_ID) },
{ }
};
MODULE_DEVICE_TABLE(hid, vivaldi_table);
static struct hid_driver hid_vivaldi = {
.name = "hid-vivaldi",
.id_table = vivaldi_table,
.probe = vivaldi_probe,
.feature_mapping = vivaldi_feature_mapping,
.driver = {
.dev_groups = vivaldi_attribute_groups,
},
};
module_hid_driver(hid_vivaldi);
MODULE_AUTHOR("Sean O'Brien");
MODULE_DESCRIPTION("HID vivaldi driver");
MODULE_LICENSE("GPL");
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