From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grygorii Strashko Subject: Re: [RFC PATCH 6/7] gpio: omap: move pm runtime in irq_chip.irq_bus_lock/sync_unlock Date: Thu, 24 Sep 2015 15:35:30 -0700 Message-ID: <56047AB2.80307@ti.com> References: <1439896258-26449-1-git-send-email-grygorii.strashko@ti.com> <1439896258-26449-7-git-send-email-grygorii.strashko@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-gpio-owner@vger.kernel.org To: Linus Walleij Cc: Alexandre Courbot , Santosh Shilimkar , Kevin Hilman , Tony Lindgren , Javier Martinez Canillas , Linux-OMAP , "linux-gpio@vger.kernel.org" , "linux-kernel@vger.kernel.org" , linux-rt-users@vger.kernel.org List-Id: linux-omap@vger.kernel.org On 09/24/2015 03:28 PM, Linus Walleij wrote: > On Tue, Aug 18, 2015 at 4:10 AM, Grygorii Strashko > wrote: > >> The PM runtime API can't be used in atomic contex on -RT even if >> it's configured as irqsafe. As result, below error report can >> be seen when PM runtime API called from IRQ chip's callbacks >> irq_startup/irq_shutdown/irq_set_type, because they are >> protected by RAW spinlock: > > Grygorri I have a massive backlog of mail but if patch 6&7 are > still applicable, can you rebase and send me these for the v4.3-rc2+ > tree? > sure. Thanks. -- regards, -grygorii