From 1afcadfcd184c3b52e38bae15c247a5fa4a0e054 Mon Sep 17 00:00:00 2001 From: Jacek Anaszewski Date: Mon, 19 Oct 2015 09:04:01 +0200 Subject: leds: core: Use set_brightness_work for the blocking op This patch makes LED core capable of setting brightness for drivers that implement brightness_set_blocking op. It removes from LED class drivers responsibility for using work queues on their own. In order to achieve this set_brightness_delayed callback is being modified to directly call one of available ops for brightness setting. led_set_brightness_async() function didn't set brightness in an asynchronous way in all cases. It was mistakenly assuming that all LED subsystem drivers used work queue in their brightness_set op, whereas only half of them did that. Since it has no users now, it is being removed. Signed-off-by: Jacek Anaszewski Acked-by: Sakari Ailus --- drivers/leds/leds.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'drivers/leds/leds.h') diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h index 8e252a2f8662..683a605fd33c 100644 --- a/drivers/leds/leds.h +++ b/drivers/leds/leds.h @@ -16,16 +16,6 @@ #include #include -static inline void led_set_brightness_async(struct led_classdev *led_cdev, - enum led_brightness value) -{ - value = min(value, led_cdev->max_brightness); - led_cdev->brightness = value; - - if (!(led_cdev->flags & LED_SUSPENDED)) - led_cdev->brightness_set(led_cdev, value); -} - static inline int led_set_brightness_sync(struct led_classdev *led_cdev, enum led_brightness value) { -- cgit v1.2.3