Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756877Ab3CDKo2 (ORCPT ); Mon, 4 Mar 2013 05:44:28 -0500 Received: from smtp4.epfl.ch ([128.178.224.219]:58751 "HELO smtp4.epfl.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1756457Ab3CDKo1 (ORCPT ); Mon, 4 Mar 2013 05:44:27 -0500 Message-ID: <51347B06.8090604@epfl.ch> Date: Mon, 04 Mar 2013 11:44:22 +0100 From: Florian Vaussard Reply-To: florian.vaussard@epfl.ch User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130219 Thunderbird/17.0.3 MIME-Version: 1.0 To: Bryan Wu , Richard Purdie CC: Thierry Reding , Peter Ujfalusi , linux-leds@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 3/3] leds: leds-pwm: Defer led_pwm_set() if PWM can sleep References: <1359381659-24454-1-git-send-email-florian.vaussard@epfl.ch> <1359381659-24454-4-git-send-email-florian.vaussard@epfl.ch> <20130130081728.GC13568@avionic-0098.mockup.avionic-design.de> <512E2F98.6070404@epfl.ch> In-Reply-To: <512E2F98.6070404@epfl.ch> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1240 Lines: 34 Hi Bryan, Richard, > On 01/30/2013 09:17 AM, Thierry Reding wrote: >> On Mon, Jan 28, 2013 at 03:00:59PM +0100, Florian Vaussard wrote: >>> Call to led_pwm_set() can happen inside atomic context, like triggers. >>> If the PWM call can sleep, defer using a worker. >>> >>> Cc: Peter Ujfalusi >>> Signed-off-by: Florian Vaussard >>> --- >>> drivers/leds/leds-pwm.c | 50 >>> +++++++++++++++++++++++++++++++++++++++------- >>> 1 files changed, 42 insertions(+), 8 deletions(-) >> >> Bryan, I assume that you'll be taking this? It doesn't apply cleanly to >> my tree, probably because of Peter's recent changes that you took >> through your tree and Florian based his patches on top of that. The >> conflict resolution should be trivial, though. >> > > It seems that this patch was not taken. Could you pull it, as the other > part is already in linux-pwm? Or is there any show stopper? > Ping? Who should merge this? Many thanks! Florian -- 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/