From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.belloni@free-electrons.com (Alexandre Belloni) Date: Wed, 4 Mar 2015 23:17:29 +0100 Subject: [PATCH] genirq: describe IRQF_COND_SUSPEND In-Reply-To: <20150304200040.GA12126@leverpostej> References: <1424771762-16343-1-git-send-email-boris.brezillon@free-electrons.com> <8151717.nkhnGBri9h@vostro.rjw.lan> <20150226191724.0ae4ca4e@bbrezillon> <6864616.1aRDSmSsvx@vostro.rjw.lan> <20150304194246.GF22156@leverpostej> <20150304200040.GA12126@leverpostej> Message-ID: <20150304221729.GI3989@piout.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org tiny tiny nitpick: On 04/03/2015 at 20:00:40 +0000, Mark Rutland wrote : > With certain restrictions it is possible for a wakeup device to share > and IRQ with an IRQF_NO_SUSPEND user, and the warnings introduced by ^ an > +In rare cases an IRQ can be shared between a wakeup device driver and an > +IRQF_NO_SUSPEND user. In order for this to be safe, the wakeup device driver > +must be able to discern spurious IRQs from genuine wakeup events (signalling And genuine question, should we use British English or American English or we don't care ? -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com