139 	struct qcom_flash_data		*flash_data;  member
153 	struct qcom_flash_data *flash_data = led->flash_data;  in set_flash_module_en()  local
160 	mutex_lock(&flash_data->lock);  in set_flash_module_en()
162 		flash_data->chan_en_bits |= led_mask;  in set_flash_module_en()
164 		flash_data->chan_en_bits &= ~led_mask;  in set_flash_module_en()
166 	enable = !!flash_data->chan_en_bits;  in set_flash_module_en()
167 	rc = regmap_field_write(flash_data->r_fields[REG_MODULE_EN], enable);  in set_flash_module_en()
170 	mutex_unlock(&flash_data->lock);  in set_flash_module_en()
177 	struct qcom_flash_data *flash_data = led->flash_data;  in set_flash_current()  local
197 		rc = regmap_fields_write(flash_data->r_fields[REG_ITARGET], chan_id, itarget);  in set_flash_current()
201 		if (flash_data->hw_type == QCOM_MVFLASH_3CH) {  in set_flash_current()
207 		} else if (flash_data->hw_type == QCOM_MVFLASH_4CH) {  in set_flash_current()
215 					"HW type %d is not supported\n", flash_data->hw_type);  in set_flash_current()
220 	return regmap_field_update_bits(flash_data->r_fields[REG_IRESOLUTION], ires_mask, ires_val);  in set_flash_current()
225 	struct qcom_flash_data *flash_data = led->flash_data;  in set_flash_timeout()  local
241 		rc = regmap_fields_write(flash_data->r_fields[REG_CHAN_TIMER], chan_id, timer);  in set_flash_timeout()
251 	struct qcom_flash_data *flash_data = led->flash_data;  in set_flash_strobe()  local
269 				flash_data->r_fields[REG_CHAN_STROBE], chan_id, strobe_sel);  in set_flash_strobe()
278 	rc = regmap_field_update_bits(flash_data->r_fields[REG_CHAN_EN], chan_mask, chan_en);  in set_flash_strobe()
342 	struct qcom_flash_data *flash_data = led->flash_data;  in qcom_flash_fault_get()  local
348 	rc = regmap_field_read(flash_data->r_fields[REG_STATUS1], &val);  in qcom_flash_fault_get()
362 	rc = regmap_field_read(flash_data->r_fields[REG_STATUS2], &val);  in qcom_flash_fault_get()
366 	if (flash_data->hw_type == QCOM_MVFLASH_3CH) {  in qcom_flash_fault_get()
375 	} else if (flash_data->hw_type == QCOM_MVFLASH_4CH) {  in qcom_flash_fault_get()
394 	rc = regmap_field_read(flash_data->r_fields[REG_STATUS3], &val);  in qcom_flash_fault_get()
398 	if (flash_data->hw_type == QCOM_MVFLASH_3CH) {  in qcom_flash_fault_get()
401 	} else if (flash_data->hw_type == QCOM_MVFLASH_4CH) {  in qcom_flash_fault_get()
505 	struct qcom_flash_data *flash_data = led->flash_data;  in qcom_flash_v4l2_init()  local
526 	flash_data->v4l2_flash[flash_data->leds_count] =  in qcom_flash_v4l2_init()
528 	return PTR_ERR_OR_ZERO(flash_data->v4l2_flash);  in qcom_flash_v4l2_init()
541 	struct qcom_flash_data *flash_data = led->flash_data;  in qcom_flash_register_led_device()  local
555 	if (count > flash_data->max_channels) {  in qcom_flash_register_led_device()
557 				count, flash_data->max_channels);  in qcom_flash_register_led_device()
573 		if ((channels[i] == 0) || (channels[i] > flash_data->max_channels)) {  in qcom_flash_register_led_device()
575 					flash_data->max_channels);  in qcom_flash_register_led_device()
656 	struct qcom_flash_data *flash_data;  in qcom_flash_led_probe()  local
665 	flash_data = devm_kzalloc(dev, sizeof(*flash_data), GFP_KERNEL);  in qcom_flash_led_probe()
666 	if (!flash_data)  in qcom_flash_led_probe()
699 		flash_data->hw_type = QCOM_MVFLASH_3CH;  in qcom_flash_led_probe()
700 		flash_data->max_channels = 3;  in qcom_flash_led_probe()
703 		flash_data->hw_type = QCOM_MVFLASH_4CH;  in qcom_flash_led_probe()
704 		flash_data->max_channels = 4;  in qcom_flash_led_probe()
714 	rc = devm_regmap_field_bulk_alloc(dev, regmap, flash_data->r_fields, regs, REG_MAX_COUNT);  in qcom_flash_led_probe()
720 	platform_set_drvdata(pdev, flash_data);  in qcom_flash_led_probe()
721 	mutex_init(&flash_data->lock);  in qcom_flash_led_probe()
724 	if (count == 0 || count > flash_data->max_channels) {  in qcom_flash_led_probe()
725 		dev_err(dev, "No child or child count exceeds %d\n", flash_data->max_channels);  in qcom_flash_led_probe()
729 	flash_data->v4l2_flash = devm_kcalloc(dev, count,  in qcom_flash_led_probe()
730 			sizeof(*flash_data->v4l2_flash), GFP_KERNEL);  in qcom_flash_led_probe()
731 	if (!flash_data->v4l2_flash)  in qcom_flash_led_probe()
741 		led->flash_data = flash_data;  in qcom_flash_led_probe()
746 		flash_data->leds_count++;  in qcom_flash_led_probe()
753 	while (flash_data->v4l2_flash[flash_data->leds_count] && flash_data->leds_count)  in qcom_flash_led_probe()
754 		v4l2_flash_release(flash_data->v4l2_flash[flash_data->leds_count--]);  in qcom_flash_led_probe()
760 	struct qcom_flash_data *flash_data = platform_get_drvdata(pdev);  in qcom_flash_led_remove()  local
762 	while (flash_data->v4l2_flash[flash_data->leds_count] && flash_data->leds_count)  in qcom_flash_led_remove()
763 		v4l2_flash_release(flash_data->v4l2_flash[flash_data->leds_count--]);  in qcom_flash_led_remove()
765 	mutex_destroy(&flash_data->lock);  in qcom_flash_led_remove()