diff options
Diffstat (limited to 'drivers/hid/hid-sensor-custom.c')
| -rw-r--r-- | drivers/hid/hid-sensor-custom.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c index bb012bc032e0..c60f82673cf2 100644 --- a/drivers/hid/hid-sensor-custom.c +++ b/drivers/hid/hid-sensor-custom.c @@ -1,15 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * hid-sensor-custom.c * Copyright (c) 2015, 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/kernel.h> @@ -157,8 +149,7 @@ static int usage_id_cmp(const void *p1, const void *p2) static ssize_t enable_sensor_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct platform_device *pdev = to_platform_device(dev); - struct hid_sensor_custom *sensor_inst = platform_get_drvdata(pdev); + struct hid_sensor_custom *sensor_inst = dev_get_drvdata(dev); return sprintf(buf, "%d\n", sensor_inst->enable); } @@ -237,8 +228,7 @@ static ssize_t enable_sensor_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct platform_device *pdev = to_platform_device(dev); - struct hid_sensor_custom *sensor_inst = platform_get_drvdata(pdev); + struct hid_sensor_custom *sensor_inst = dev_get_drvdata(dev); int value; int ret = -EINVAL; @@ -283,8 +273,7 @@ static const struct attribute_group enable_sensor_attr_group = { static ssize_t show_value(struct device *dev, struct device_attribute *attr, char *buf) { - struct platform_device *pdev = to_platform_device(dev); - struct hid_sensor_custom *sensor_inst = platform_get_drvdata(pdev); + struct hid_sensor_custom *sensor_inst = dev_get_drvdata(dev); struct hid_sensor_hub_attribute_info *attribute; int index, usage, field_index; char name[HID_CUSTOM_NAME_LENGTH]; @@ -392,8 +381,7 @@ static ssize_t show_value(struct device *dev, struct device_attribute *attr, static ssize_t store_value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct platform_device *pdev = to_platform_device(dev); - struct hid_sensor_custom *sensor_inst = platform_get_drvdata(pdev); + struct hid_sensor_custom *sensor_inst = dev_get_drvdata(dev); int index, field_index, usage; char name[HID_CUSTOM_NAME_LENGTH]; int value; |