1 // SPDX-License-Identifier: GPL-2.0+
60 	unsigned int group;  member
88 	handle = ACPI_HANDLE(&data->pdev->dev);  in dasharo_get_feature_cap_count()
91 		return -ENODEV;  in dasharo_get_feature_cap_count()
104 	if (feat >= ARRAY_SIZE(data->capabilities))  in dasharo_read_channel()
105 		return -EINVAL;  in dasharo_read_channel()
107 	if (channel >= data->caps_found[feat])  in dasharo_read_channel()
108 		return -EINVAL;  in dasharo_read_channel()
111 	obj[0].integer.value = data->capabilities[feat][channel].group;  in dasharo_read_channel()
113 	obj[1].integer.value = data->capabilities[feat][channel].index;  in dasharo_read_channel()
117 	handle = ACPI_HANDLE(&data->pdev->dev);  in dasharo_read_channel()
120 		return -ENODEV;  in dasharo_read_channel()
149 	default:  in dasharo_hwmon_read()
150 		return -ENODEV;  in dasharo_hwmon_read()
164 		if (channel >= data->caps_found[DASHARO_FEATURE_TEMPERATURE])  in dasharo_hwmon_read_string()
165 			return -EINVAL;  in dasharo_hwmon_read_string()
167 		*str = data->capabilities[DASHARO_FEATURE_TEMPERATURE][channel].name;  in dasharo_hwmon_read_string()
170 		if (channel >= data->caps_found[DASHARO_FEATURE_FAN_TACH])  in dasharo_hwmon_read_string()
171 			return -EINVAL;  in dasharo_hwmon_read_string()
173 		*str = data->capabilities[DASHARO_FEATURE_FAN_TACH][channel].name;  in dasharo_hwmon_read_string()
175 	default:  in dasharo_hwmon_read_string()
176 		return -EOPNOTSUPP;  in dasharo_hwmon_read_string()
189 		if (channel < data->caps_found[DASHARO_FEATURE_TEMPERATURE])  in dasharo_hwmon_is_visible()
193 		if (channel < data->caps_found[DASHARO_FEATURE_FAN_PWM])  in dasharo_hwmon_is_visible()
197 		if (channel < data->caps_found[DASHARO_FEATURE_FAN_TACH])  in dasharo_hwmon_is_visible()
200 	default:  in dasharo_hwmon_is_visible()
304 	for (int group = 0; group < MAX_GROUPS_PER_FEAT; ++group) {  in dasharo_fill_feature_caps()  local
305 		count = dasharo_get_feature_cap_count(data, feat, group);  in dasharo_fill_feature_caps()
310 			if (cap_count >= ARRAY_SIZE(data->capabilities[feat]))  in dasharo_fill_feature_caps()
313 			cap = &data->capabilities[feat][cap_count];  in dasharo_fill_feature_caps()
314 			cap->group = group;  in dasharo_fill_feature_caps()
315 			cap->index = i;  in dasharo_fill_feature_caps()
316 			scnprintf(cap->name, sizeof(cap->name), "%s %d",  in dasharo_fill_feature_caps()
317 				  dasharo_group_names[feat][group], i);  in dasharo_fill_feature_caps()
321 	data->caps_found[feat] = cap_count;  in dasharo_fill_feature_caps()
329 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);  in dasharo_probe()
331 		return -ENOMEM;  in dasharo_probe()
332 	data->pdev = pdev;  in dasharo_probe()
337 	hwmon = devm_hwmon_device_register_with_info(&pdev->dev, "dasharo_acpi", data,  in dasharo_probe()
351 		.name = "dasharo-acpi",