diff options
Diffstat (limited to 'drivers/rtc/rtc-hid-sensor-time.c')
| -rw-r--r-- | drivers/rtc/rtc-hid-sensor-time.c | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c index 2751dba850c6..6228d0b2486e 100644 --- a/drivers/rtc/rtc-hid-sensor-time.c +++ b/drivers/rtc/rtc-hid-sensor-time.c @@ -1,20 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * HID Sensor Time Driver * Copyright (c) 2012, Alexander Holler. - * - * 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. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * */ #include <linux/device.h> #include <linux/platform_device.h> @@ -205,15 +192,14 @@ static int hid_time_parse_report(struct platform_device *pdev, static int hid_rtc_read_time(struct device *dev, struct rtc_time *tm) { unsigned long flags; - struct hid_time_state *time_state = - platform_get_drvdata(to_platform_device(dev)); + struct hid_time_state *time_state = dev_get_drvdata(dev); int ret; reinit_completion(&time_state->comp_last_time); /* get a report with all values through requesting one value */ sensor_hub_input_attr_get_raw_value(time_state->common_attributes.hsdev, HID_USAGE_SENSOR_TIME, hid_time_addresses[0], - time_state->info[0].report_id, SENSOR_HUB_SYNC); + time_state->info[0].report_id, SENSOR_HUB_SYNC, false); /* wait for all values (event) */ ret = wait_for_completion_killable_timeout( &time_state->comp_last_time, HZ*6); @@ -252,7 +238,9 @@ static int hid_time_probe(struct platform_device *pdev) ret = hid_sensor_parse_common_attributes(hsdev, HID_USAGE_SENSOR_TIME, - &time_state->common_attributes); + &time_state->common_attributes, + NULL, + 0); if (ret) { dev_err(&pdev->dev, "failed to setup common attributes!\n"); return ret; @@ -308,14 +296,12 @@ err_open: return ret; } -static int hid_time_remove(struct platform_device *pdev) +static void hid_time_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = dev_get_platdata(&pdev->dev); sensor_hub_device_close(hsdev); sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_TIME); - - return 0; } static const struct platform_device_id hid_time_ids[] = { @@ -340,3 +326,4 @@ module_platform_driver(hid_time_platform_driver); MODULE_DESCRIPTION("HID Sensor Time"); MODULE_AUTHOR("Alexander Holler <holler@ahsoftware.de>"); MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS("IIO_HID"); |