linux-kernel - [PATCH 05/20] leds: mark clevo-mail driver with LED_BRIGHTNESS

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Message-ID: <555CA70E.6080004@list.ru>
Date:	Wed, 20 May 2015 18:23:58 +0300
From:	Stas Sergeev <stsp@...t.ru>
To:	linux-leds@...r.kernel.org
CC:	Linux kernel <linux-kernel@...r.kernel.org>,
	Stas Sergeev <stsp@...rs.sourceforge.net>,
	Bryan Wu <cooloney@...il.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Jacek Anaszewski <j.anaszewski@...sung.com>
Subject: [PATCH 05/20] leds: mark clevo-mail driver with LED_BRIGHTNESS_FAST
 flag


This driver doesn't use sleeping operations in .brightness_set
method, and can be marked with LED_BRIGHTNESS_FAST flag.
That flag allows changing brightness at high rates (over 100Hz).

CC: Bryan Wu <cooloney@...il.com>
CC: Richard Purdie <rpurdie@...ys.net>
CC: Jacek Anaszewski <j.anaszewski@...sung.com>
CC: linux-leds@...r.kernel.org
CC: linux-kernel@...r.kernel.org

Signed-off-by: Stas Sergeev <stsp@...rs.sourceforge.net>
---
 drivers/leds/leds-clevo-mail.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/leds-clevo-mail.c b/drivers/leds/leds-clevo-mail.c
index 0f9ed1e..958e52c 100644
--- a/drivers/leds/leds-clevo-mail.c
+++ b/drivers/leds/leds-clevo-mail.c
@@ -150,7 +150,7 @@ static struct led_classdev clevo_mail_led = {
 	.name			= "clevo::mail",
 	.brightness_set		= clevo_mail_led_set,
 	.blink_set		= clevo_mail_led_blink,
-	.flags			= LED_CORE_SUSPENDRESUME,
+	.flags			= LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST,
 };

 static int __init clevo_mail_led_probe(struct platform_device *pdev)
-- 
1.7.9.5
--
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