From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stas Sergeev Subject: [PATCH 08/20] leds: mark fsg driver with LED_BRIGHTNESS_FAST flag Date: Thu, 21 May 2015 18:16:16 +0300 Message-ID: <555DF6C0.8010504@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 smtp45.i.mail.ru ([94.100.177.105]:55833 "EHLO smtp45.i.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753867AbbEUPQX (ORCPT ); Thu, 21 May 2015 11:16:23 -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 , Rod Whitby 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 CC: Rod Whitby Signed-off-by: Stas Sergeev --- drivers/leds/leds-fsg.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/leds/leds-fsg.c b/drivers/leds/leds-fsg.c index 2b4dc73..8b33269 100644 --- a/drivers/leds/leds-fsg.c +++ b/drivers/leds/leds-fsg.c @@ -109,37 +109,37 @@ static void fsg_led_ring_set(struct led_classdev *led_cdev, static struct led_classdev fsg_wlan_led = { .name = "fsg:blue:wlan", .brightness_set = fsg_led_wlan_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static struct led_classdev fsg_wan_led = { .name = "fsg:blue:wan", .brightness_set = fsg_led_wan_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static struct led_classdev fsg_sata_led = { .name = "fsg:blue:sata", .brightness_set = fsg_led_sata_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static struct led_classdev fsg_usb_led = { .name = "fsg:blue:usb", .brightness_set = fsg_led_usb_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static struct led_classdev fsg_sync_led = { .name = "fsg:blue:sync", .brightness_set = fsg_led_sync_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; static struct led_classdev fsg_ring_led = { .name = "fsg:blue:ring", .brightness_set = fsg_led_ring_set, - .flags = LED_CORE_SUSPENDRESUME, + .flags = LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST, }; -- 1.7.9.5