From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:56360 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932171AbeB1PPP (ORCPT ); Wed, 28 Feb 2018 10:15:15 -0500 Subject: Patch "led: core: Fix brightness setting when setting delay_off=0" has been added to the 4.9-stable tree To: matthieu.castet@parrot.com Cc: , From: Date: Wed, 28 Feb 2018 16:14:41 +0100 Message-ID: <1519830881204120@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled led: core: Fix brightness setting when setting delay_off=0 to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: led-core-fix-brightness-setting-when-setting-delay_off-0.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Wed Feb 28 16:13:29 CET 2018 From: Matthieu CASTET Date: Tue, 12 Dec 2017 11:10:44 +0100 Subject: led: core: Fix brightness setting when setting delay_off=0 From: Matthieu CASTET [ Upstream commit 2b83ff96f51d0b039c4561b9f95c824d7bddb85c ] With the current code, the following sequence won't work : echo timer > trigger echo 0 > delay_off * at this point we call ** led_delay_off_store ** led_blink_set --- drivers/leds/led-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -186,7 +186,7 @@ void led_blink_set(struct led_classdev * unsigned long *delay_on, unsigned long *delay_off) { - del_timer_sync(&led_cdev->blink_timer); + led_stop_software_blink(led_cdev); led_cdev->flags &= ~LED_BLINK_ONESHOT; led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP; Patches currently in stable-queue which might be from matthieu.castet@parrot.com are queue-4.9/led-core-fix-brightness-setting-when-setting-delay_off-0.patch