From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep Holla Subject: Re: [PATCH 2/2] pinctrl: single: remove misuse of IRQF_NO_SUSPEND flag Date: Fri, 4 Dec 2015 15:44:39 +0000 Message-ID: <5661B4E7.2040405@arm.com> References: <1448644860-29323-1-git-send-email-sudeep.holla@arm.com> <1448644860-29323-2-git-send-email-sudeep.holla@arm.com> <20151203181337.GV23396@atomide.com> <566090FC.1020502@arm.com> <20151203214013.GB23396@atomide.com> <20151204154031.GG23396@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20151204154031.GG23396@atomide.com> Sender: linux-gpio-owner@vger.kernel.org To: Tony Lindgren Cc: Sudeep Holla , Linus Walleij , Grygorii Strashko , "linux-gpio@vger.kernel.org" , "linux-kernel@vger.kernel.org" , linux-omap@vger.kernel.org List-Id: linux-omap@vger.kernel.org On 04/12/15 15:40, Tony Lindgren wrote: > * Tony Lindgren [151203 13:41]: >> * Sudeep Holla [151203 11:00]: >>> >>> I have added irq_set_irq_wake(pcs_soc->irq, state) in pcs_irq_set_wake >>> which ensures it's marked for wakeup. >> >> Hmm well see the error I pasted in this thread, maybe that provides >> more clues. > > The irq_set_irq_wake(pcs_soc->irq, state) in pcs_irq_set_wake does not > look right to me as pcs_irq_set_wake toggles the irq_wake for each pin > separately, not for the whole controller. > OK, my understanding was that this driver supports multiple single pinmux with one main irq `pcs_soc->irq`. Hence I added the wakeup on that irq. I now think that understand is wrong. > I think all that can be left out with the snipped from Grygorii, and maybe > also the lock_class_key changes. OK -- Regards, Sudeep