From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stas Sergeev Subject: [PATCH 13/20] leds: mark netxbig driver with LED_BRIGHTNESS_FAST flag Date: Wed, 20 May 2015 18:31:50 +0300 Message-ID: <555CA8E6.9000700@list.ru> References: <555CA58A.10700@list.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from smtp44.i.mail.ru ([94.100.177.104]:41229 "EHLO smtp44.i.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753303AbbETPfz (ORCPT ); Wed, 20 May 2015 11:35:55 -0400 In-Reply-To: <555CA58A.10700@list.ru> Sender: linux-leds-owner@vger.kernel.org List-Id: linux-leds@vger.kernel.org To: linux-leds@vger.kernel.org Cc: Linux kernel , Stas Sergeev , Bryan Wu , Richard Purdie , Jacek Anaszewski 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 CC: Richard Purdie CC: Jacek Anaszewski CC: linux-leds@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Stas Sergeev --- drivers/leds/leds-netxbig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-netxbig.c b/drivers/leds/leds-netxbig.c index 25e4197..e99b233 100644 --- a/drivers/leds/leds-netxbig.c +++ b/drivers/leds/leds-netxbig.c @@ -329,7 +329,7 @@ create_netxbig_led(struct platform_device *pdev, */ led_dat->sata = 0; led_dat->cdev.brightness = LED_OFF; - led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME; + led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST; led_dat->mode_addr = template->mode_addr; led_dat->mode_val = template->mode_val; led_dat->bright_addr = template->bright_addr; -- 1.7.9.5