65 	unsigned long brightness;  in led_timer_function()  local
80 	brightness = led_get_brightness(led_cdev);  in led_timer_function()
81 	if (!brightness) {  in led_timer_function()
85 			brightness = led_cdev->new_blink_brightness;  in led_timer_function()
87 			brightness = led_cdev->blink_brightness;  in led_timer_function()
90 		/* Store the current brightness value to be able  in led_timer_function()
93 		led_cdev->blink_brightness = brightness;  in led_timer_function()
94 		brightness = LED_OFF;  in led_timer_function()
98 	led_set_brightness_nosleep(led_cdev, brightness);  in led_timer_function()
106 			if (brightness)  in led_timer_function()
110 			if (!brightness)  in led_timer_function()
139 			"Setting an LED's brightness failed (%d)\n", ret);  in set_brightness_delayed()
163 	/* never off - just set to brightness */  in led_set_software_blink()
244 			enum led_brightness brightness)  in led_set_brightness()  argument
247 	 * If software blink is active, delay brightness setting  in led_set_brightness()
256 		if (brightness == LED_OFF) {  in led_set_brightness()
262 			led_cdev->new_blink_brightness = brightness;  in led_set_brightness()
267 	led_set_brightness_nosleep(led_cdev, brightness);  in led_set_brightness()
278 	/* If brightness setting can sleep, delegate it to a work queue task */  in led_set_brightness_nopm()
287 	led_cdev->brightness = min(value, led_cdev->max_brightness);  in led_set_brightness_nosleep()
292 	led_set_brightness_nopm(led_cdev, led_cdev->brightness);  in led_set_brightness_nosleep()
302 	led_cdev->brightness = min(value, led_cdev->max_brightness);  in led_set_brightness_sync()
307 	return __led_set_brightness_blocking(led_cdev, led_cdev->brightness);  in led_set_brightness_sync()
318 			led_cdev->brightness = ret;  in led_update_brightness()