63 	unsigned long brightness;  in led_timer_function()  local
78 	brightness = led_get_brightness(led_cdev);  in led_timer_function()
79 	if (!brightness) {  in led_timer_function()
83 			brightness = led_cdev->new_blink_brightness;  in led_timer_function()
85 			brightness = led_cdev->blink_brightness;  in led_timer_function()
88 		/* Store the current brightness value to be able  in led_timer_function()
91 		led_cdev->blink_brightness = brightness;  in led_timer_function()
92 		brightness = LED_OFF;  in led_timer_function()
96 	led_set_brightness_nosleep(led_cdev, brightness);  in led_timer_function()
104 			if (brightness)  in led_timer_function()
108 			if (!brightness)  in led_timer_function()
130 			"Setting an LED's brightness failed (%d)\n", ret);  in set_brightness_delayed_set_brightness()
185 	/* never off - just set to brightness */  in led_set_software_blink()
281 void led_set_brightness(struct led_classdev *led_cdev, unsigned int brightness)  in led_set_brightness()  argument
284 	 * If software blink is active, delay brightness setting  in led_set_brightness()
293 		if (!brightness) {  in led_set_brightness()
299 			led_cdev->new_blink_brightness = brightness;  in led_set_brightness()
304 	led_set_brightness_nosleep(led_cdev, brightness);  in led_set_brightness()
315 	 * Brightness setting can sleep, delegate it to a work queue task.  in led_set_brightness_nopm()
318 	 * To avoid a hw-blink-disable getting lost when a second brightness  in led_set_brightness_nopm()
337 	led_cdev->brightness = min(value, led_cdev->max_brightness);  in led_set_brightness_nosleep()
342 	led_set_brightness_nopm(led_cdev, led_cdev->brightness);  in led_set_brightness_nosleep()
351 	led_cdev->brightness = min(value, led_cdev->max_brightness);  in led_set_brightness_sync()
356 	return __led_set_brightness_blocking(led_cdev, led_cdev->brightness);  in led_set_brightness_sync()
367 			led_cdev->brightness = ret;  in led_update_brightness()