From: Jacek Anaszewski <j.anaszewski@samsung.com>
To: linux-leds@vger.kernel.org
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        giometti@linux.it, bigeasy@linutronix.de, shuahkhan@gmail.com,
        sguinot@lacie.com, Jacek Anaszewski <j.anaszewski@samsung.com>
Subject: [PATCH/RFC v2 3/5] led: flash: remove check for brightness_set_sync op
Date: Tue, 30 Jun 2015 15:59:28 +0200
Message-id: <1435672770-4261-3-git-send-email-j.anaszewski@samsung.com>
In-reply-to: <1435672770-4261-1-git-send-email-j.anaszewski@samsung.com>
References: <1435672770-4261-1-git-send-email-j.anaszewski@samsung.com>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1066
Lines: 32

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

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