43 	struct dac124s085_led *led = container_of(work, struct dac124s085_led,  in dac124s085_led_work()  local
47 	mutex_lock(&led->mutex);  in dac124s085_led_work()
48 	word = cpu_to_le16(((led->id) << 14) | REG_WRITE_UPDATE |  in dac124s085_led_work()
49 			   (led->brightness & 0xfff));  in dac124s085_led_work()
50 	spi_write(led->spi, (const u8 *)&word, sizeof(word));  in dac124s085_led_work()
51 	mutex_unlock(&led->mutex);  in dac124s085_led_work()
57 	struct dac124s085_led *led = container_of(ldev, struct dac124s085_led,  in dac124s085_set_brightness()  local
60 	spin_lock(&led->lock);  in dac124s085_set_brightness()
61 	led->brightness = brightness;  in dac124s085_set_brightness()
62 	schedule_work(&led->work);  in dac124s085_set_brightness()
63 	spin_unlock(&led->lock);  in dac124s085_set_brightness()
69 	struct dac124s085_led	*led;  in dac124s085_probe()  local
79 		led		= dac->leds + i;  in dac124s085_probe()
80 		led->id		= i;  in dac124s085_probe()
81 		led->brightness	= LED_OFF;  in dac124s085_probe()
82 		led->spi	= spi;  in dac124s085_probe()
83 		snprintf(led->name, sizeof(led->name), "dac124s085-%d", i);  in dac124s085_probe()
84 		spin_lock_init(&led->lock);  in dac124s085_probe()
85 		INIT_WORK(&led->work, dac124s085_led_work);  in dac124s085_probe()
86 		mutex_init(&led->mutex);  in dac124s085_probe()
87 		led->ldev.name = led->name;  in dac124s085_probe()
88 		led->ldev.brightness = LED_OFF;  in dac124s085_probe()
89 		led->ldev.max_brightness = 0xfff;  in dac124s085_probe()
90 		led->ldev.brightness_set = dac124s085_set_brightness;  in dac124s085_probe()
91 		ret = led_classdev_register(&spi->dev, &led->ldev);  in dac124s085_probe()