diff options
Diffstat (limited to 'drivers/hid/intel-ish-hid/ishtp/bus.c')
-rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/bus.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c index fb8ca12955b4..c47c3328a0f4 100644 --- a/drivers/hid/intel-ish-hid/ishtp/bus.c +++ b/drivers/hid/intel-ish-hid/ishtp/bus.c @@ -1,16 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * ISHTP bus driver * * Copyright (c) 2012-2016, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/module.h> @@ -479,7 +471,6 @@ static struct ishtp_cl_device *ishtp_bus_add_device(struct ishtp_device *dev, } ishtp_device_ready = true; - dev_set_drvdata(&device->dev, device); return device; } @@ -648,6 +639,20 @@ void *ishtp_get_drvdata(struct ishtp_cl_device *cl_device) EXPORT_SYMBOL(ishtp_get_drvdata); /** + * ishtp_dev_to_cl_device() - get ishtp_cl_device instance from device instance + * @device: device instance + * + * Get ish_cl_device instance which embeds device instance in it. + * + * Return: pointer to ishtp_cl_device instance + */ +struct ishtp_cl_device *ishtp_dev_to_cl_device(struct device *device) +{ + return to_ishtp_cl_device(device); +} +EXPORT_SYMBOL(ishtp_dev_to_cl_device); + +/** * ishtp_bus_new_client() - Create a new client * @dev: ISHTP device instance * |