Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932437AbbETPiB (ORCPT ); Wed, 20 May 2015 11:38:01 -0400 Received: from smtp52.i.mail.ru ([94.100.177.112]:39837 "EHLO smtp52.i.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932416AbbETPhz (ORCPT ); Wed, 20 May 2015 11:37:55 -0400 Message-ID: <555CAA4E.4000702@list.ru> Date: Wed, 20 May 2015 18:37:50 +0300 From: Stas Sergeev User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: linux-leds@vger.kernel.org CC: Linux kernel , Stas Sergeev , Bryan Wu , Richard Purdie , Jacek Anaszewski Subject: [PATCH 20/20] leds: mark wrap driver with LED_BRIGHTNESS_FAST flag References: <555CA58A.10700@list.ru> In-Reply-To: <555CA58A.10700@list.ru> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Spam: Not detected X-Mras: Ok Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1702 Lines: 50 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-wrap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/leds/leds-wrap.c b/drivers/leds/leds-wrap.c index 1ba3def..dfc9e73 100644 --- a/drivers/leds/leds-wrap.c +++ b/drivers/leds/leds-wrap.c @@ -57,19 +57,19 @@ static struct led_classdev wrap_power_led = { .name = "wrap::power", .brightness_set = wrap_power_led_set, .default_trigger = "default-on", - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static struct led_classdev wrap_error_led = { .name = "wrap::error", .brightness_set = wrap_error_led_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static struct led_classdev wrap_extra_led = { .name = "wrap::extra", .brightness_set = wrap_extra_led_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static int wrap_led_probe(struct platform_device *pdev) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/