784 static int ps_led_register(struct ps_device *ps_dev, struct led_classdev *led,  in ps_led_register()  argument
790 		led->name = devm_kasprintf(&ps_dev->hdev->dev, GFP_KERNEL,  in ps_led_register()
791 				"%s:%s:%s", ps_dev->input_dev_name, led_info->color, led_info->name);  in ps_led_register()
794 		led->name = devm_kasprintf(&ps_dev->hdev->dev, GFP_KERNEL,  in ps_led_register()
795 				"%s:%s", ps_dev->input_dev_name, led_info->color);  in ps_led_register()
808 	ret = devm_led_classdev_register(&ps_dev->hdev->dev, led);  in ps_led_register()
810 		hid_err(ps_dev->hdev, "Failed to register LED %s: %d\n", led_info->name, ret);  in ps_led_register()
818 static int ps_lightbar_register(struct ps_device *ps_dev, struct led_classdev_mc *lightbar_mc_dev,  in ps_lightbar_register()  argument
821 	struct hid_device *hdev = ps_dev->hdev;  in ps_lightbar_register()
840 			ps_dev->input_dev_name);  in ps_lightbar_register()
926 	struct ps_device *ps_dev = hid_get_drvdata(hdev);  in firmware_version_show()  local
928 	return sysfs_emit(buf, "0x%08x\n", ps_dev->fw_version);  in firmware_version_show()
938 	struct ps_device *ps_dev = hid_get_drvdata(hdev);  in hardware_version_show()  local
940 	return sysfs_emit(buf, "0x%08x\n", ps_dev->hw_version);  in hardware_version_show()
1315 static int dualsense_parse_report(struct ps_device *ps_dev, struct hid_report *report,  in dualsense_parse_report()  argument
1318 	struct hid_device *hdev = ps_dev->hdev;  in dualsense_parse_report()
1319 	struct dualsense *ds = container_of(ps_dev, struct dualsense, base);  in dualsense_parse_report()
1387 		spin_lock_irqsave(&ps_dev->lock, flags);  in dualsense_parse_report()
1390 		spin_unlock_irqrestore(&ps_dev->lock, flags);  in dualsense_parse_report()
1484 	spin_lock_irqsave(&ps_dev->lock, flags);  in dualsense_parse_report()
1485 	ps_dev->battery_capacity = battery_capacity;  in dualsense_parse_report()
1486 	ps_dev->battery_status = battery_status;  in dualsense_parse_report()
1487 	spin_unlock_irqrestore(&ps_dev->lock, flags);  in dualsense_parse_report()
1511 static void dualsense_remove(struct ps_device *ps_dev)  in dualsense_remove()  argument
1513 	struct dualsense *ds = container_of(ps_dev, struct dualsense, base);  in dualsense_remove()
1588 	struct ps_device *ps_dev;  in dualsense_create()  local
1615 	ps_dev = &ds->base;  in dualsense_create()
1616 	ps_dev->hdev = hdev;  in dualsense_create()
1617 	spin_lock_init(&ps_dev->lock);  in dualsense_create()
1618 	ps_dev->battery_capacity = 100; /* initial value until parse_report. */  in dualsense_create()
1619 	ps_dev->battery_status = POWER_SUPPLY_STATUS_UNKNOWN;  in dualsense_create()
1620 	ps_dev->parse_report = dualsense_parse_report;  in dualsense_create()
1621 	ps_dev->remove = dualsense_remove;  in dualsense_create()
1659 	ret = ps_devices_list_add(ps_dev);  in dualsense_create()
1675 	ps_dev->input_dev_name = dev_name(&ds->gamepad->dev);  in dualsense_create()
1690 	ret = ps_device_register_battery(ps_dev);  in dualsense_create()
1703 	ret = ps_lightbar_register(ps_dev, &ds->lightbar, dualsense_lightbar_set_brightness);  in dualsense_create()
1713 		ret = ps_led_register(ps_dev, &ds->player_leds[i], led_info);  in dualsense_create()
1718 	ret = ps_device_set_player_id(ps_dev);  in dualsense_create()
1737 	ps_devices_list_remove(ps_dev);  in dualsense_create()
2219 static int dualshock4_parse_report(struct ps_device *ps_dev, struct hid_report *report,  in dualshock4_parse_report()  argument
2222 	struct hid_device *hdev = ps_dev->hdev;  in dualshock4_parse_report()
2223 	struct dualshock4 *ds4 = container_of(ps_dev, struct dualshock4, base);  in dualshock4_parse_report()
2408 	spin_lock_irqsave(&ps_dev->lock, flags);  in dualshock4_parse_report()
2409 	ps_dev->battery_capacity = battery_capacity;  in dualshock4_parse_report()
2410 	ps_dev->battery_status = battery_status;  in dualshock4_parse_report()
2411 	spin_unlock_irqrestore(&ps_dev->lock, flags);  in dualshock4_parse_report()
2416 static int dualshock4_dongle_parse_report(struct ps_device *ps_dev, struct hid_report *report,  in dualshock4_dongle_parse_report()  argument
2419 	struct dualshock4 *ds4 = container_of(ps_dev, struct dualshock4, base);  in dualshock4_dongle_parse_report()
2434 			hid_info(ps_dev->hdev, "DualShock 4 USB dongle: controller connected\n");  in dualshock4_dongle_parse_report()
2438 			spin_lock_irqsave(&ps_dev->lock, flags);  in dualshock4_dongle_parse_report()
2440 			spin_unlock_irqrestore(&ps_dev->lock, flags);  in dualshock4_dongle_parse_report()
2450 			hid_info(ps_dev->hdev, "DualShock 4 USB dongle: controller disconnected\n");  in dualshock4_dongle_parse_report()
2452 			spin_lock_irqsave(&ps_dev->lock, flags);  in dualshock4_dongle_parse_report()
2454 			spin_unlock_irqrestore(&ps_dev->lock, flags);  in dualshock4_dongle_parse_report()
2467 		return dualshock4_parse_report(ps_dev, report, data, size);  in dualshock4_dongle_parse_report()
2491 static void dualshock4_remove(struct ps_device *ps_dev)  in dualshock4_remove()  argument
2493 	struct dualshock4 *ds4 = container_of(ps_dev, struct dualshock4, base);  in dualshock4_remove()
2502 	if (ps_dev->hdev->product == USB_DEVICE_ID_SONY_PS4_CONTROLLER_DONGLE)  in dualshock4_remove()
2550 	struct ps_device *ps_dev;  in dualshock4_create()  local
2581 	ps_dev = &ds4->base;  in dualshock4_create()
2582 	ps_dev->hdev = hdev;  in dualshock4_create()
2583 	spin_lock_init(&ps_dev->lock);  in dualshock4_create()
2584 	ps_dev->battery_capacity = 100; /* initial value until parse_report. */  in dualshock4_create()
2585 	ps_dev->battery_status = POWER_SUPPLY_STATUS_UNKNOWN;  in dualshock4_create()
2586 	ps_dev->parse_report = dualshock4_parse_report;  in dualshock4_create()
2587 	ps_dev->remove = dualshock4_remove;  in dualshock4_create()
2602 		ps_dev->parse_report = dualshock4_dongle_parse_report;  in dualshock4_create()
2618 	ret = ps_devices_list_add(ps_dev);  in dualshock4_create()
2635 	ps_dev->input_dev_name = dev_name(&ds4->gamepad->dev);  in dualshock4_create()
2650 	ret = ps_device_register_battery(ps_dev);  in dualshock4_create()
2657 		ret = ps_led_register(ps_dev, &ds4->lightbar_leds[i], led_info);  in dualshock4_create()
2664 	ret = ps_device_set_player_id(ps_dev);  in dualshock4_create()
2681 	ps_devices_list_remove(ps_dev);  in dualshock4_create()