[PATCH/RFC v2 3/5] led: flash: remove check for brightness_set_sync op

[Jacek Anaszewski <j.anaszewski@samsung.com>]

After removing from LED class drivers the responsibility for
using work queues on their own in case they can sleep while
setting brightness, the brightness_set_sync op is no longer
required.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
---
 drivers/leds/led-class-flash.c |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/leds/led-class-flash.c b/drivers/leds/led-class-flash.c
index 3b25734..fb9bc8d 100644
--- a/drivers/leds/led-class-flash.c
+++ b/drivers/leds/led-class-flash.c
@@ -298,9 +298,6 @@ int led_classdev_flash_register(struct device *parent,
 	led_cdev = &fled_cdev->led_cdev;
 
 	if (led_cdev->flags & LED_DEV_CAP_FLASH) {
-		if (!led_cdev->brightness_set_sync)
-			return -EINVAL;
-
 		ops = fled_cdev->ops;
 		if (!ops || !ops->strobe_set)
 			return -EINVAL;
-- 
1.7.9.5